| 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 | $136.56 | 8.831% | $148.6196 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $85.60 | 10.688% | $94.7489 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $83.81 | 8.211% | $90.6916 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $37.72 | 9.175% | $41.1808 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $117.63 | 11.665% | $131.3515 | $131.35 | $131.35 | $131.40 |
| Purchase #6 | $159.48 | 13.223% | $180.568 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $209.56 | 8.107% | $226.549 | $226.55 | $226.55 | $226.50 |
| 7 purchase totals = | $830.36 | $913.7094 | $913.71 | $913.70 | $913.70 | |