| 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 | $86.71 | 7.662% | $93.3537 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $63.91 | 4.112% | $66.538 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $134.54 | 10.306% | $148.4057 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $88.63 | 5.203% | $93.2414 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $59.71 | 10.741% | $66.1235 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $148.47 | 8.763% | $161.4804 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $164.76 | 9.495% | $180.404 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $746.73 | $809.5467 | $809.54 | $809.55 | $809.50 | |