| 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 | $55.82 | 6.204% | $59.2831 | $59.28 | $59.30 | $59.30 |
| Purchase #2 | $63.54 | 4.515% | $66.4088 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $102.27 | 13.634% | $116.2135 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $82.34 | 3.548% | $85.2614 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $145.76 | 12.328% | $163.7293 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $209.85 | 8.568% | $227.8299 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $83.87 | 12.233% | $94.1298 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $743.45 | $812.8558 | $812.85 | $812.90 | $812.80 | |