| 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 | $94.94 | 12.737% | $107.0325 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $58.71 | 8.277% | $63.5694 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $92.27 | 7.685% | $99.3609 | $99.36 | $99.35 | $99.40 |
| Purchase #4 | $205.40 | 5.772% | $217.2557 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $160.35 | 12.726% | $180.7561 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $56.87 | 13.528% | $64.5634 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $218.27 | 3.868% | $226.7127 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $886.81 | $959.2507 | $959.25 | $959.20 | $959.40 | |