| 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 | $118.29 | 7.543% | $127.2126 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $203.52 | 7.847% | $219.4902 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $83.88 | 4.729% | $87.8467 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $55.41 | 7.780% | $59.7209 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $202.27 | 9.242% | $220.9638 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $126.82 | 13.316% | $143.7074 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $193.78 | 4.335% | $202.1804 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $983.97 | $1,061.1220 | $1,061.12 | $1,061.10 | $1,061.10 | |