| 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 | $22.89 | 9.468% | $25.0572 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $124.76 | 8.509% | $135.3758 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $55.69 | 4.645% | $58.2768 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $243.58 | 5.771% | $257.637 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $154.78 | 3.584% | $160.3273 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $147.28 | 10.850% | $163.2599 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $117.73 | 10.617% | $130.2294 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $866.71 | $930.1634 | $930.18 | $930.25 | $930.20 | |