| 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 | $44.81 | 13.488% | $50.854 | $50.85 | $50.85 | $50.90 |
| Purchase #2 | $127.44 | 13.359% | $144.4647 | $144.46 | $144.45 | $144.50 |
| Purchase #3 | $69.69 | 5.284% | $73.3724 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $154.88 | 9.606% | $169.7578 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $75.43 | 7.753% | $81.2781 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $110.88 | 7.683% | $119.3989 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $153.85 | 9.866% | $169.0288 | $169.03 | $169.05 | $169.00 |
| 7 purchase totals = | $736.98 | $808.1547 | $808.15 | $808.15 | $808.30 | |