| 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 | $102.59 | 13.799% | $116.7464 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $88.50 | 7.492% | $95.1304 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $8.82 | 5.570% | $9.3113 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $44.87 | 13.530% | $50.9409 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $70.25 | 6.308% | $74.6814 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $202.64 | 7.232% | $217.2949 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $149.89 | 13.185% | $169.653 | $169.65 | $169.65 | $169.70 |
| 7 purchase totals = | $667.56 | $733.7583 | $733.75 | $733.80 | $733.70 | |