| 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 | $139.60 | 9.657% | $153.0812 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $106.97 | 10.843% | $118.5688 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $227.57 | 11.809% | $254.4437 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $115.61 | 10.740% | $128.0265 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $176.89 | 6.225% | $187.9014 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $43.94 | 10.791% | $48.6816 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $53.65 | 10.712% | $59.397 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $864.23 | $950.1002 | $950.10 | $950.15 | $950.10 | |