| 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 | $136.30 | 13.542% | $154.7577 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $37.46 | 12.619% | $42.1871 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $14.52 | 13.386% | $16.4636 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $225.33 | 10.677% | $249.3885 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $65.62 | 13.381% | $74.4006 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $101.63 | 5.248% | $106.9635 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $13.33 | 6.148% | $14.1495 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $594.19 | $658.3105 | $658.31 | $658.30 | $658.40 | |