Sales Tax Calculator
Add sales tax to a net price or back it out from a tax-inclusive receipt. Ideal for retailers, freelancers, and finance teams preparing quotes.
Add sales tax
Calculate the final price after applying tax and optional discounts.
The discount is applied to the base amount before tax.
Pricing breakdown
Base amount$120.00
Tax (8.50%)$10.20
Total due$130.20
Tip: Export totals to invoicing tools or receipts. For recurring subscriptions, combine this calculator with the ROI and break-even tools.