| 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 | $53.74 | 9.867% | $59.0425 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $48.57 | 11.344% | $54.0798 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $190.35 | 3.695% | $197.3834 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $126.63 | 4.454% | $132.2701 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $248.55 | 10.603% | $274.9038 | $274.90 | $274.90 | $274.90 |
| Purchase #6 | $177.89 | 8.521% | $193.048 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $71.31 | 8.539% | $77.3992 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $917.04 | $988.1268 | $988.12 | $988.15 | $988.10 | |