| 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 | $164.66 | 5.869% | $174.3239 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $45.78 | 6.325% | $48.6756 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $6.61 | 13.659% | $7.5129 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $148.74 | 6.478% | $158.3754 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $45.69 | 7.125% | $48.9454 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $186.99 | 8.781% | $203.4096 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $238.58 | 6.420% | $253.8968 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $837.05 | $895.1396 | $895.15 | $895.15 | $895.10 | |