| 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 | $160.49 | 3.816% | $166.6143 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $157.73 | 11.335% | $175.6087 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $39.92 | 3.805% | $41.439 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $125.28 | 11.834% | $140.1056 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $92.87 | 7.564% | $99.8947 | $99.89 | $99.90 | $99.90 |
| Purchase #6 | $100.26 | 13.869% | $114.1651 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $34.79 | 12.499% | $39.1384 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $711.34 | $776.9658 | $776.97 | $776.95 | $776.90 | |