| 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 | $132.89 | 12.316% | $149.2567 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $82.37 | 5.329% | $86.7595 | $86.76 | $86.75 | $86.80 |
| Purchase #3 | $236.34 | 13.510% | $268.2695 | $268.27 | $268.25 | $268.30 |
| Purchase #4 | $102.81 | 10.585% | $113.6924 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $68.94 | 4.341% | $71.9327 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $143.68 | 7.326% | $154.206 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $44.81 | 8.195% | $48.4822 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $811.84 | $892.5990 | $892.60 | $892.60 | $892.70 | |