Contribution margin
The calculator subtracts variable cost from selling price to find contribution margin per unit.
Free retail calculator
Free Break-Even Calculator for Retail Stores
Estimate how many units or sales you need to cover fixed costs and start generating profit.
Break-even calculator guide
Fixed costs matter
Rent, software, salaries, utilities, and insurance all affect how much you must sell before profit begins.
Track actuals
Use POS reports to compare your estimate against real sales volume, discounts, and costs.