| 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 | $213.34 | 5.646% | $225.3852 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $238.58 | 12.193% | $267.6701 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $154.98 | 8.787% | $168.5981 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $48.70 | 5.873% | $51.5602 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $46.41 | 11.375% | $51.6891 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $93.76 | 4.297% | $97.7889 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $82.89 | 10.762% | $91.8106 | $91.81 | $91.80 | $91.80 |
| 7 purchase totals = | $878.66 | $954.5022 | $954.51 | $954.50 | $954.60 | |