| 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 | $151.41 | 8.805% | $164.7417 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $13.57 | 13.462% | $15.3968 | $15.40 | $15.40 | $15.40 |
| Purchase #3 | $137.25 | 13.560% | $155.8611 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $78.68 | 8.501% | $85.3686 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $102.78 | 7.457% | $110.4443 | $110.44 | $110.45 | $110.40 |
| Purchase #6 | $99.60 | 6.127% | $105.7025 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $156.91 | 10.353% | $173.1549 | $173.15 | $173.15 | $173.20 |
| 7 purchase totals = | $740.20 | $810.6699 | $810.66 | $810.65 | $810.70 | |