| 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 | $97.99 | 12.526% | $110.2642 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $206.74 | 13.602% | $234.8608 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $117.61 | 5.115% | $123.6258 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $67.58 | 8.854% | $73.5635 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $13.67 | 5.171% | $14.3769 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $247.68 | 5.585% | $261.5129 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $92.84 | 5.405% | $97.858 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $844.11 | $916.0621 | $916.06 | $916.05 | $916.20 | |