| 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 | $127.52 | 8.741% | $138.6665 | $138.67 | $138.65 | $138.70 |
| Purchase #2 | $143.57 | 8.643% | $155.9788 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $14.57 | 4.631% | $15.2447 | $15.24 | $15.25 | $15.20 |
| Purchase #4 | $222.59 | 7.229% | $238.681 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $24.90 | 5.358% | $26.2341 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $224.51 | 8.269% | $243.0747 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $133.82 | 8.421% | $145.089 | $145.09 | $145.10 | $145.10 |
| 7 purchase totals = | $891.48 | $962.9688 | $962.96 | $963.00 | $963.00 | |