Economy
Discover facts about economy. Small discoveries that change the way you see familiar things.
Economy

The sixth donut can change the tax bill in Canada
Canada’s GST/HST rules generally tax small purchases of single-serving sweet baked goods, while qualifying batches of six or more are zero-rated. The extra…
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Paper shredder cross-cutting multiplies blade costs
A strip-cut shredder makes long ribbons; a cross-cut model needs two synchronized sets of blades to turn paper into confetti. That extra machinery adds…
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New Hampshire taxes all prepared restaurant meals
New Hampshire has no general sales tax, but ordering a prepared restaurant meal still brings a tax bill. The state taxes meals and rentals instead.
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New York's sandwich tax category includes burritos
New York's guidance groups burritos with sandwiches for sales-tax purposes, whether served hot or cold. The classification is about how prepared food is…
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Walnut hulling requires immediate processing
The green hull can rot against the walnut and stain the shell, so processors remove it quickly. A delay can leave the same edible nut looking worse—and worth…
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Chocolate eyes can keep a gingerbread man in a lower tax category
UK VAT guidance allows gingerbread men with only a couple of chocolate dots for eyes to remain zero-rated. More chocolate decoration can make them…
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Subway's bread lost a tax argument over sugar
In a 2020 Irish case, the bread used in Subway's heated sandwiches exceeded the sugar limit for the relevant zero-rated bread category. The court was applying…
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Why sticky notes peel off so easily
A sticky note’s glue is arranged in tiny spheres rather than one continuous coating. Those little contact points make a deliberately weak bond, so the note…
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Width of all US paper currency is 2.61 inches
A $1 bill and a $100 bill are both 2.61 inches wide. Their values change dramatically; the strip of paper in your wallet does not.
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A $100 bill costs cents to print
The Federal Reserve listed its variable printing cost at 11.3 cents for 2025, covering items such as paper, ink, and direct production labor. Its purchasing…
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Colorado's packaging tax asks what a restaurant actually needs to hand over
State guidance distinguishes essential containers from nonessential supplies when restaurants buy them. Eligibility depends on conditions including transfer…
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Paraffin wax sourcing controls crayon pricing
The wax in a box of crayons comes from petroleum refining. When refining is disrupted, the cost can reach all the way from oil processing to a child’s school…
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A chocolate coating can change a marshmallow's tax bill
A 2024 New York tax ruling treated chocolate-covered marshmallow twists as taxable candy, even though plain marshmallows were not in that category. Leaving…
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Mississippi applies taxes to automated car washes
Pay for an automated wash and the service is taxed; wash the car yourself and you buy the supplies instead. The state taxes the paid wash, not the bucket and…
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Volatile organic compounds drive marker pricing
A marker has to stay wet inside its tube and write when it reaches paper. The solvents that manage that trick are a major part of its production cost.
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How machines read the magnetic ink on US bills
A crumpled dollar can pass from person to person but fail at a vending machine. Its automated scanner checks the bill’s magnetic ink, and a worn-down signal…
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Two flatbreads once landed in very different tax brackets
India's earlier GST categories taxed paratha and parotta at 18%, while chapati and roti were at 5%. A 2025 change moved both groups to a nil rate. The…
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In Wisconsin, heating a turkey can make it taxable
In Wisconsin, the same turkey can cross a tax line at the deli counter. Frozen and unheated, it counts as groceries; heat it there, and it can count as a…
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The state where tire air is taxed
The tax can apply even when you’re buying just a few quarters’ worth of air. The station sells compressed air like any other taxable product, so topping up a…
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Massachusetts taxes state flags but not US flags
A US flag gets a sales-tax break in Massachusetts; a Massachusetts flag doesn’t. Patriotism, apparently, depends on which government’s flag is at the counter.
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Flour milling reduces wheat kernel weight heavily
Milling strips away the wheat kernel’s bran and germ, so the flour weighs less than the grain it came from. Yet refined flour can cost more than the parts…
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Chalk extrusion dictates classroom supply pricing
The shape comes from a machine, not a knife: processed calcium carbonate is forced through a die to make uniform chalk cylinders.
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Flooding a cranberry field turns the harvest into something that floats
Machines loosen ripe berries from the low-growing vines during a wet harvest. Air pockets inside the fruit bring the berries to the surface, where they can be…
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Hourly billing rewards lawyers for longer disputes
A quick resolution may save a client money but also cut a lawyer's billable hours. Hourly billing can make a long dispute or another meeting pay better than…
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