| 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 | $65.37 | 9.191% | $71.3782 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $191.81 | 7.195% | $205.6107 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $194.60 | 6.708% | $207.6538 | $207.65 | $207.65 | $207.70 |
| Purchase #4 | $66.76 | 13.657% | $75.8774 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $154.72 | 9.669% | $169.6799 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $28.31 | 10.807% | $31.3695 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $186.98 | 7.399% | $200.8147 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $888.55 | $962.3842 | $962.38 | $962.40 | $962.50 | |