| 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 | $24.25 | 13.467% | $27.5157 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $102.28 | 3.596% | $105.958 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $203.67 | 9.324% | $222.6602 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $126.42 | 12.285% | $141.9507 | $141.95 | $141.95 | $142.00 |
| Purchase #5 | $249.78 | 11.776% | $279.1941 | $279.19 | $279.20 | $279.20 |
| Purchase #6 | $50.79 | 13.486% | $57.6395 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $78.95 | 3.307% | $81.5609 | $81.56 | $81.55 | $81.60 |
| 7 purchase totals = | $836.14 | $916.4791 | $916.48 | $916.45 | $916.60 | |