| 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 | $36.34 | 3.357% | $37.5599 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $117.59 | 12.782% | $132.6204 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $122.46 | 8.279% | $132.5985 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $155.46 | 11.361% | $173.1218 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $136.67 | 4.696% | $143.088 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $86.41 | 9.611% | $94.7149 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $52.37 | 3.197% | $54.0443 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $707.30 | $767.7478 | $767.74 | $767.70 | $767.70 | |