| 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 | $69.72 | 8.263% | $75.481 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $36.96 | 13.197% | $41.8376 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $177.83 | 11.603% | $198.4636 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $140.54 | 12.448% | $158.0344 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $207.95 | 6.832% | $222.1571 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $42.62 | 7.853% | $45.9669 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $191.45 | 7.362% | $205.5445 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $867.07 | $947.4851 | $947.48 | $947.50 | $947.50 | |