| 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 | $83.55 | 11.705% | $93.3295 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $144.57 | 9.749% | $158.6641 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $27.86 | 4.598% | $29.141 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $250.34 | 10.589% | $276.8485 | $276.85 | $276.85 | $276.80 |
| Purchase #5 | $193.39 | 10.216% | $213.1467 | $213.15 | $213.15 | $213.10 |
| Purchase #6 | $33.84 | 10.466% | $37.3817 | $37.38 | $37.40 | $37.40 |
| Purchase #7 | $88.29 | 10.241% | $97.3318 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $821.84 | $905.8433 | $905.84 | $905.90 | $905.70 | |