Sales Tax Calculator
Calculate sales tax and the final price of a purchase
Figure out the sales tax on a purchase and the final price you'll pay. Enter the item price and the local sales tax rate.
Sales Tax
$7.50
Total Price
$107.50
How to Use This Calculator
- Enter the price before tax.
- Enter the sales tax rate as a percentage.
- Review the tax amount and the total price.
Why Use This Calculator?
- Estimating the real cost of a purchase before checking out.
- Budgeting for a large purchase when tax adds a noticeable amount.
- Checking a receipt quickly.
Real-World Examples
$50 item at 8% tax
The tax is $4, bringing the total to $54.
Adding the tax
Sales tax is the price multiplied by the rate. For $50 at 8%, that's $50 × 0.08 = $4. Add it to the price for the total.
Frequently Asked Questions
Why does the rate vary?
Sales tax differs by state, county, and city, and some places have no sales tax at all. Use the rate that applies where the purchase happens.
Are all items taxed?
No. Groceries, clothing, and medicine are exempt or taxed at a lower rate in many places. Check local rules.
Does this include excise taxes?
No. Special taxes on things like fuel, alcohol, or tobacco are separate and not reflected here.
Important Disclaimer
Uses the rate you enter. Actual tax depends on the location and the type of item, and rules differ widely. Not tax advice.
Privacy
Your entries stay in your browser and aren't stored or sent.
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