| 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 | $76.93 | 6.679% | $82.0682 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $171.33 | 8.365% | $185.6618 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $89.85 | 9.113% | $98.038 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $113.81 | 6.615% | $121.3385 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $202.67 | 8.389% | $219.672 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $111.44 | 4.411% | $116.3556 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $59.38 | 11.629% | $66.2853 | $66.29 | $66.30 | $66.30 |
| 7 purchase totals = | $825.41 | $889.4194 | $889.43 | $889.40 | $889.50 | |