| 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 | $148.89 | 8.728% | $161.8851 | $161.89 | $161.90 | $161.90 |
| Purchase #2 | $44.96 | 4.119% | $46.8119 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $94.37 | 8.572% | $102.4594 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $197.74 | 4.779% | $207.19 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $116.98 | 4.368% | $122.0897 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $54.55 | 8.474% | $59.1726 | $59.17 | $59.15 | $59.20 |
| Purchase #7 | $44.27 | 8.660% | $48.1038 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $701.76 | $747.7125 | $747.71 | $747.70 | $747.80 | |