| 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 | $227.93 | 11.525% | $254.1989 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $102.68 | 3.612% | $106.3888 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $206.98 | 13.692% | $235.3197 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $148.29 | 5.858% | $156.9768 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $60.61 | 9.540% | $66.3922 | $66.39 | $66.40 | $66.40 |
| Purchase #6 | $29.64 | 13.284% | $33.5774 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $68.53 | 3.852% | $71.1698 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $844.66 | $924.0236 | $924.03 | $924.05 | $924.10 | |