| 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 | $243.35 | 8.615% | $264.3146 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $9.44 | 8.569% | $10.2489 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $48.65 | 9.778% | $53.407 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $153.67 | 3.379% | $158.8625 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $240.41 | 7.242% | $257.8205 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $55.77 | 8.399% | $60.4541 | $60.45 | $60.45 | $60.50 |
| Purchase #7 | $70.99 | 6.736% | $75.7719 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $822.28 | $880.8795 | $880.87 | $880.80 | $880.90 | |