| 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 | $106.76 | 12.348% | $119.9427 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $41.26 | 9.163% | $45.0407 | $45.04 | $45.05 | $45.00 |
| Purchase #3 | $40.93 | 13.145% | $46.3102 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $215.32 | 6.462% | $229.234 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $163.80 | 3.270% | $169.1563 | $169.16 | $169.15 | $169.20 |
| Purchase #6 | $26.38 | 11.625% | $29.4467 | $29.45 | $29.45 | $29.40 |
| Purchase #7 | $236.63 | 5.445% | $249.5145 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $831.08 | $888.6451 | $888.64 | $888.65 | $888.50 | |