| 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 | $15.58 | 8.795% | $16.9503 | $16.95 | $16.95 | $17.00 |
| Purchase #2 | $86.44 | 7.672% | $93.0717 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $42.81 | 10.724% | $47.4009 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $247.52 | 11.381% | $275.6903 | $275.69 | $275.70 | $275.70 |
| Purchase #5 | $37.66 | 10.714% | $41.6949 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $112.70 | 3.443% | $116.5803 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $195.42 | 4.485% | $204.1846 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $738.13 | $795.5730 | $795.56 | $795.60 | $795.70 | |