| 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 | $38.29 | 7.257% | $41.0687 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $238.58 | 7.346% | $256.1061 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $23.39 | 6.555% | $24.9232 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $56.72 | 9.778% | $62.2661 | $62.27 | $62.25 | $62.30 |
| Purchase #5 | $190.35 | 11.843% | $212.8932 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $31.81 | 11.138% | $35.353 | $35.35 | $35.35 | $35.40 |
| Purchase #7 | $188.95 | 8.180% | $204.4061 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $768.09 | $837.0164 | $837.02 | $836.95 | $837.10 | |