| 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 | $88.88 | 5.689% | $93.9364 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $243.51 | 13.350% | $276.0186 | $276.02 | $276.00 | $276.00 |
| Purchase #3 | $137.84 | 11.842% | $154.163 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $73.69 | 6.670% | $78.6051 | $78.61 | $78.60 | $78.60 |
| Purchase #5 | $52.54 | 5.175% | $55.2589 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $62.88 | 5.543% | $66.3654 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $125.87 | 5.451% | $132.7312 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $785.21 | $857.0786 | $857.09 | $857.05 | $857.10 | |