| 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 | $45.66 | 7.105% | $48.9041 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $214.95 | 10.348% | $237.193 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $173.42 | 3.859% | $180.1123 | $180.11 | $180.10 | $180.10 |
| Purchase #4 | $158.44 | 13.294% | $179.503 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $118.82 | 11.388% | $132.3512 | $132.35 | $132.35 | $132.40 |
| Purchase #6 | $123.48 | 6.864% | $131.9557 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $50.96 | 9.118% | $55.6065 | $55.61 | $55.60 | $55.60 |
| 7 purchase totals = | $885.73 | $965.6258 | $965.62 | $965.60 | $965.70 | |