Generic sales tax math. Confirm local rates and exemptions.
Sales Tax Calculator
Add sales tax to a price or extract tax from an inclusive total at any rate.
Sales tax rate
Total with tax
$107.00
Sales tax$7.00
Pre-tax$100.00
Steps
- Enter amount
- Set tax %
- Toggle add or extract
Related
FAQ
Are results official?
No—quick estimates only.
Is data saved?
No. Calculations run in your browser.