| 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 | $116.80 | 6.365% | $124.2343 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $191.61 | 13.645% | $217.7552 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $75.93 | 3.378% | $78.4949 | $78.49 | $78.50 | $78.50 |
| Purchase #4 | $20.81 | 13.711% | $23.6633 | $23.66 | $23.65 | $23.70 |
| Purchase #5 | $66.61 | 11.521% | $74.2841 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $112.89 | 7.457% | $121.3082 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $110.76 | 5.245% | $116.5694 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $695.41 | $756.3094 | $756.30 | $756.30 | $756.40 | |