| 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 | $151.49 | 9.672% | $166.1421 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $86.84 | 11.695% | $96.9959 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $70.79 | 5.498% | $74.682 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $75.84 | 7.130% | $81.2474 | $81.25 | $81.25 | $81.20 |
| Purchase #5 | $244.29 | 7.426% | $262.431 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $35.66 | 12.466% | $40.1054 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $64.78 | 3.778% | $67.2274 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $729.69 | $788.8312 | $788.84 | $788.90 | $788.70 | |