Free tool
Discount Impact Calculator
How many extra sales a discount really needs before it breaks even.
This is the number most discount campaigns never check.
A 20% discount usually needs far more than 20% more sales to break even.
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From input to a usable result.
See how a discount hits your margin and how many extra sales it needs to break even. Most campaigns never check.
- 1
Enter your usual price and cost per unit.
- 2
Enter the proposed percentage discount.
- 3
Compare the remaining margin and additional sales needed.
Questions about Discount Impact Calculator
Why can a small discount require many more sales?
A discount reduces revenue while unit cost may stay unchanged. Illustrative example: price 100 and cost 60 gives profit 40. A 20% discount leaves profit 20, so twice as many units are needed for the same gross profit.
Is the Discount Impact Calculator free?
Yes. You can use the Discount Impact Calculator for free. There is no card or paid subscription required to use this tool.
Do I need a ZEISMO account?
No. This free tool works without creating an account. AI tools may use a fair daily limit so they remain available to everyone.
Can I use the result for my business?
Yes. Review the result for your own facts and requirements, then copy, download or adapt it for your business.
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