| 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 | $61.80 | 9.858% | $67.8922 | $67.89 | $67.90 | $67.90 |
| Purchase #2 | $194.37 | 5.811% | $205.6648 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $143.32 | 9.704% | $157.2278 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $30.58 | 10.399% | $33.76 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $125.91 | 9.697% | $138.1195 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $75.79 | 8.672% | $82.3625 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $110.64 | 7.485% | $118.9214 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $742.41 | $803.9482 | $803.94 | $803.90 | $804.00 | |