| 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 | $222.99 | 8.411% | $241.7457 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $175.46 | 6.817% | $187.4211 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $202.53 | 4.727% | $212.1036 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $30.28 | 11.724% | $33.83 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $82.37 | 12.867% | $92.9685 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $36.83 | 11.419% | $41.0356 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $101.65 | 5.317% | $107.0547 | $107.05 | $107.05 | $107.10 |
| 7 purchase totals = | $852.11 | $916.1592 | $916.16 | $916.15 | $916.10 | |