| 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 | $148.50 | 10.417% | $163.9692 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $140.41 | 10.143% | $154.6518 | $154.65 | $154.65 | $154.70 |
| Purchase #3 | $159.55 | 9.251% | $174.31 | $174.31 | $174.30 | $174.30 |
| Purchase #4 | $9.95 | 3.108% | $10.2592 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $133.41 | 12.859% | $150.5652 | $150.57 | $150.55 | $150.60 |
| Purchase #6 | $86.77 | 9.466% | $94.9836 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $30.79 | 9.720% | $33.7828 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $709.38 | $782.5218 | $782.52 | $782.50 | $782.70 | |