| 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 | $29.93 | 10.494% | $33.0709 | $33.07 | $33.05 | $33.10 |
| Purchase #2 | $53.52 | 12.337% | $60.1228 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $96.40 | 8.477% | $104.5718 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $33.89 | 5.704% | $35.8231 | $35.82 | $35.80 | $35.80 |
| Purchase #5 | $168.28 | 11.421% | $187.4993 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $248.53 | 3.601% | $257.4796 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $201.42 | 11.710% | $225.0063 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $831.97 | $903.5738 | $903.57 | $903.50 | $903.60 | |