TradeTally · free tools for honest trade
Run the numbers before you set the price
Margin, markup, break-even, VAT for 35 countries and US sales tax, with every formula shown. Any currency, no sign-up, and you can share or print any result.
- Profit Margin CalculatorFind gross profit, margin and markup from cost and selling price.
- Markup CalculatorWork out the selling price from cost and markup percentage.
- Pricing Calculator (Target Margin)Set a price that hits your target profit margin.
- Break-Even CalculatorHow many units you must sell to cover your costs.
- VAT CalculatorAdd or remove VAT/GST at any country’s rate.
- Sales Tax Calculator (US)Add or remove US sales tax at any state rate, plus local tax.
- Discount CalculatorFinal price and savings after one or two discounts.
- Percentage CalculatorPercent of a number, percentage share and percentage change.
- ROI CalculatorReturn on investment and annualised return.
- Freelance Rate CalculatorThe hourly and day rate you need to hit your income goal.
- Commission CalculatorCommission earned on a sale and what is left for the seller.
Why use TradeTally
Formulas shown
Every result explains exactly how it was worked out.
Instant
Results update as you type, on any device.
Global
VAT and GST rates for 35 countries, and any currency.
Frequently asked questions
Are these business calculators free?
Yes, all of them. No sign-up, and everything runs in your browser so your numbers stay private.
Which currencies are supported?
Every calculator works with any currency; pick yours from the currency menu to format the results.