| 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 | $239.91 | 10.672% | $265.5132 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $119.42 | 6.306% | $126.9506 | $126.95 | $126.95 | $127.00 |
| Purchase #3 | $21.90 | 5.632% | $23.1334 | $23.13 | $23.15 | $23.10 |
| Purchase #4 | $12.79 | 7.760% | $13.7825 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $144.65 | 7.514% | $155.519 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $236.52 | 6.395% | $251.6455 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $27.73 | 5.858% | $29.3544 | $29.35 | $29.35 | $29.40 |
| 7 purchase totals = | $802.92 | $865.8986 | $865.89 | $865.90 | $865.90 | |