| 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 | $163.35 | 10.127% | $179.8925 | $179.89 | $179.90 | $179.90 |
| Purchase #2 | $62.56 | 6.417% | $66.5745 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $158.28 | 10.269% | $174.5338 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $110.96 | 4.737% | $116.2162 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $23.56 | 6.863% | $25.1769 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $55.66 | 9.143% | $60.749 | $60.75 | $60.75 | $60.70 |
| Purchase #7 | $166.30 | 5.589% | $175.5945 | $175.59 | $175.60 | $175.60 |
| 7 purchase totals = | $740.67 | $798.7374 | $798.73 | $798.75 | $798.70 | |