| 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 | $41.41 | 10.312% | $45.6802 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $209.40 | 3.812% | $217.3823 | $217.38 | $217.40 | $217.40 |
| Purchase #3 | $144.68 | 5.404% | $152.4985 | $152.50 | $152.50 | $152.50 |
| Purchase #4 | $65.26 | 5.175% | $68.6372 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $140.49 | 5.491% | $148.2043 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $169.36 | 9.598% | $185.6152 | $185.62 | $185.60 | $185.60 |
| Purchase #7 | $163.73 | 9.553% | $179.3711 | $179.37 | $179.35 | $179.40 |
| 7 purchase totals = | $934.33 | $997.3888 | $997.39 | $997.40 | $997.40 | |