| 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 | $67.31 | 11.597% | $75.1159 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $25.69 | 10.450% | $28.3746 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $177.63 | 3.842% | $184.4545 | $184.45 | $184.45 | $184.50 |
| Purchase #4 | $132.68 | 6.836% | $141.75 | $141.75 | $141.75 | $141.80 |
| Purchase #5 | $143.94 | 10.159% | $158.5629 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $36.95 | 9.590% | $40.4935 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $92.96 | 12.324% | $104.4164 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $677.16 | $733.1678 | $733.16 | $733.10 | $733.30 | |