| 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 | $59.39 | 4.778% | $62.2277 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $28.29 | 11.191% | $31.4559 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $30.46 | 3.841% | $31.63 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $121.83 | 9.347% | $133.2175 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $119.79 | 7.217% | $128.4352 | $128.44 | $128.45 | $128.40 |
| Purchase #6 | $197.33 | 13.761% | $224.4846 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $231.54 | 12.782% | $261.1354 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $788.63 | $872.5863 | $872.60 | $872.65 | $872.50 | |