| 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 | $88.27 | 13.139% | $99.8678 | $99.87 | $99.85 | $99.90 |
| Purchase #2 | $22.79 | 13.777% | $25.9298 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $82.33 | 5.624% | $86.9602 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $132.57 | 5.439% | $139.7805 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $185.86 | 9.145% | $202.8569 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $48.87 | 13.844% | $55.6356 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $120.53 | 9.532% | $132.0189 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $681.22 | $743.0497 | $743.06 | $743.05 | $743.10 | |