| 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 | $70.51 | 9.276% | $77.0505 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $124.40 | 8.785% | $135.3285 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $151.82 | 10.849% | $168.291 | $168.29 | $168.30 | $168.30 |
| Purchase #4 | $38.91 | 7.125% | $41.6823 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $222.98 | 6.831% | $238.2118 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $117.89 | 7.233% | $126.417 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $161.97 | 11.568% | $180.7067 | $180.71 | $180.70 | $180.70 |
| 7 purchase totals = | $888.48 | $967.6878 | $967.69 | $967.70 | $967.70 | |