| 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 | $14.46 | 3.394% | $14.9508 | $14.95 | $14.95 | $15.00 |
| Purchase #2 | $247.42 | 5.140% | $260.1374 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $15.91 | 6.867% | $17.0025 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $202.36 | 6.265% | $215.0379 | $215.04 | $215.05 | $215.00 |
| Purchase #5 | $82.71 | 13.856% | $94.1703 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $158.47 | 6.120% | $168.1684 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $30.93 | 6.332% | $32.8885 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $752.26 | $802.3558 | $802.36 | $802.35 | $802.40 | |