| 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 | $206.65 | 9.684% | $226.662 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $58.34 | 10.203% | $64.2924 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $100.36 | 7.552% | $107.9392 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $94.65 | 13.464% | $107.3937 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $20.62 | 7.344% | $22.1343 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $64.95 | 9.801% | $71.3157 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $206.62 | 6.104% | $219.2321 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $752.19 | $818.9694 | $818.96 | $819.00 | $818.90 | |