| 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 | $57.62 | 12.406% | $64.7683 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $116.92 | 6.106% | $124.0591 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $164.27 | 9.313% | $179.5685 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $106.41 | 3.705% | $110.3525 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $126.27 | 13.266% | $143.021 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $185.87 | 12.720% | $209.5127 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $59.87 | 10.564% | $66.1947 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $817.23 | $897.4768 | $897.47 | $897.40 | $897.60 | |