| 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 | $72.85 | 3.585% | $75.4617 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $190.67 | 7.347% | $204.6785 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $175.96 | 3.553% | $182.2119 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $47.26 | 12.795% | $53.3069 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $172.29 | 13.443% | $195.4509 | $195.45 | $195.45 | $195.50 |
| Purchase #6 | $23.68 | 7.577% | $25.4742 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $111.46 | 12.553% | $125.4516 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $794.17 | $862.0357 | $862.03 | $862.00 | $862.20 | |