| 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 | $24.26 | 10.107% | $26.712 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $49.73 | 5.718% | $52.5736 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $129.55 | 11.122% | $143.9586 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $125.60 | 10.778% | $139.1372 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $150.84 | 4.644% | $157.845 | $157.85 | $157.85 | $157.80 |
| Purchase #6 | $117.61 | 12.292% | $132.0666 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $20.92 | 12.739% | $23.585 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $618.51 | $675.8780 | $675.89 | $675.85 | $675.90 | |