| 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 | $194.38 | 10.792% | $215.3575 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $48.49 | 11.142% | $53.8928 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $82.51 | 5.430% | $86.9903 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $18.67 | 8.571% | $20.2702 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $135.30 | 11.757% | $151.2072 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $140.94 | 3.384% | $145.7094 | $145.71 | $145.70 | $145.70 |
| Purchase #7 | $77.52 | 12.171% | $86.955 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $697.81 | $760.3824 | $760.39 | $760.35 | $760.50 | |