Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $25.45 | 13.629% | $28.9186 | $28.92 | $28.90 | $28.90 |
Purchase #2 | $37.44 | 7.696% | $40.3214 | $40.32 | $40.30 | $40.30 |
Purchase #3 | $61.48 | 7.204% | $65.909 | $65.91 | $65.90 | $65.90 |
Purchase #4 | $110.93 | 13.668% | $126.0919 | $126.09 | $126.10 | $126.10 |
Purchase #5 | $104.84 | 10.853% | $116.2183 | $116.22 | $116.20 | $116.20 |
Purchase #6 | $185.25 | 8.641% | $201.2575 | $201.26 | $201.25 | $201.30 |
Purchase #7 | $12.66 | 5.706% | $13.3824 | $13.38 | $13.40 | $13.40 |
7 purchase totals = | $538.05 | $592.0991 | $592.10 | $592.05 | $592.10 |