| 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 | $42.81 | 8.651% | $46.5135 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $48.99 | 9.115% | $53.4554 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $36.61 | 13.436% | $41.5289 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $197.81 | 13.672% | $224.8546 | $224.85 | $224.85 | $224.90 |
| Purchase #5 | $77.82 | 4.388% | $81.2347 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $228.34 | 5.425% | $240.7274 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $89.66 | 4.649% | $93.8283 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $722.04 | $782.1428 | $782.14 | $782.20 | $782.10 | |