| 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 | $211.50 | 11.613% | $236.0615 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $16.46 | 4.768% | $17.2448 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $59.39 | 8.510% | $64.4441 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $190.79 | 5.580% | $201.4361 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $105.77 | 11.874% | $118.3291 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $99.74 | 8.108% | $107.8269 | $107.83 | $107.85 | $107.80 |
| Purchase #7 | $210.39 | 4.631% | $220.1332 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $894.04 | $965.4757 | $965.47 | $965.55 | $965.30 | |