| 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 | $215.49 | 5.693% | $227.7578 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $93.81 | 13.787% | $106.7436 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $29.94 | 8.296% | $32.4238 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $225.71 | 8.472% | $244.8322 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $86.48 | 7.129% | $92.6452 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $70.37 | 9.792% | $77.2606 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $23.91 | 9.473% | $26.175 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $745.71 | $807.8382 | $807.84 | $807.85 | $807.80 | |