| 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 | $69.50 | 8.122% | $75.1448 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $110.28 | 5.619% | $116.4766 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $40.58 | 9.741% | $44.5329 | $44.53 | $44.55 | $44.50 |
| Purchase #4 | $154.25 | 9.667% | $169.1613 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $45.58 | 9.630% | $49.9694 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $107.99 | 9.868% | $118.6465 | $118.65 | $118.65 | $118.60 |
| Purchase #7 | $249.48 | 7.737% | $268.7823 | $268.78 | $268.80 | $268.80 |
| 7 purchase totals = | $777.66 | $842.7138 | $842.71 | $842.75 | $842.70 | |