| 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 | $93.82 | 5.701% | $99.1687 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $19.39 | 8.866% | $21.1091 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $186.31 | 3.246% | $192.3576 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $97.43 | 11.378% | $108.5156 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $37.78 | 8.724% | $41.0759 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $233.64 | 11.535% | $260.5904 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $13.66 | 7.691% | $14.7106 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $682.03 | $737.5279 | $737.54 | $737.50 | $737.60 | |