| 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 | $148.27 | 6.586% | $158.0351 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $21.91 | 12.645% | $24.6805 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $212.58 | 10.417% | $234.7245 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $235.80 | 10.583% | $260.7547 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $85.55 | 13.656% | $97.2327 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $28.94 | 13.368% | $32.8087 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $61.91 | 10.113% | $68.171 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $794.96 | $876.4072 | $876.40 | $876.40 | $876.40 | |