Bring vs. Buy lunch

How much can you save by bringing your lunch to work?

Sack Lunch Price$
Cost of Going Out$
Days Per Week You Go Out
Years to Calculate
Rate of Return%
This page will calculate how much one can save by bringing a sack lunch to work rather than going out to eat.

Interest is compounded yearly. We assume you work 50 weeks a year.

Put this calculator on your site.