| 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 | $121.42 | 9.382% | $132.8116 | $132.81 | $132.80 | $132.80 |
| Purchase #2 | $66.87 | 7.305% | $71.7549 | $71.75 | $71.75 | $71.80 |
| Purchase #3 | $40.32 | 11.183% | $44.829 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $116.82 | 12.637% | $131.5825 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $94.85 | 11.594% | $105.8469 | $105.85 | $105.85 | $105.80 |
| Purchase #6 | $12.75 | 13.699% | $14.4966 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $229.44 | 13.637% | $260.7287 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $682.47 | $762.0502 | $762.05 | $762.10 | $762.00 | |