How tax-free works (simplified)
Tax-free shopping typically means consumption tax is exempted at purchase. The exact flow and display (tax-included vs tax-excluded) can vary by store.
What affects the result
- Price display: tax-included vs tax-excluded
- Category: general goods vs consumables
- Store policy: whether a tax-free service fee is deducted
Examples
This is a placeholder section—add a simple numeric example that matches your calculator logic.
FAQ
I only know the tax-included price. What should I do?
Use the calculator with the “tax-included” option to get an estimate.
Do service fees always apply?
Not always. Some stores (often department stores) deduct a tax-free service fee.
Are tax rates different for general goods and consumables?
They can be. Always follow the store’s category and signage.
Can I combine multiple receipts from the same day?
It depends on the store’s policy and process.
Is the result exact?
It’s an estimate. Store policy, category, and fees can change the final amount.