| 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 | $109.44 | 6.675% | $116.7451 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $236.66 | 10.606% | $261.7602 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $124.40 | 6.585% | $132.5917 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $42.79 | 9.523% | $46.8649 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $132.57 | 10.478% | $146.4607 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $58.54 | 10.609% | $64.7505 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $204.76 | 12.152% | $229.6424 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $909.16 | $998.8155 | $998.81 | $998.80 | $998.90 | |