| 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 | $157.65 | 7.120% | $168.8747 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $196.53 | 3.188% | $202.7954 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $28.77 | 5.599% | $30.3808 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $112.91 | 11.866% | $126.3079 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $76.60 | 7.242% | $82.1474 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $93.87 | 12.862% | $105.9436 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $33.51 | 7.448% | $36.0058 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $699.84 | $752.4556 | $752.46 | $752.45 | $752.40 | |