| 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 | $91.79 | 11.516% | $102.3605 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $144.35 | 11.581% | $161.0672 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $210.26 | 4.830% | $220.4156 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $48.40 | 8.117% | $52.3286 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $153.42 | 6.846% | $163.9231 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $133.81 | 12.218% | $150.1589 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $27.36 | 9.311% | $29.9075 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $809.39 | $880.1614 | $880.17 | $880.10 | $880.20 | |