| 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 | $20.51 | 13.309% | $23.2397 | $23.24 | $23.25 | $23.20 |
| Purchase #2 | $97.85 | 5.281% | $103.0175 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $205.80 | 10.558% | $227.5284 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $51.71 | 3.748% | $53.6481 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $102.65 | 6.253% | $109.0687 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $103.38 | 13.857% | $117.7054 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $44.49 | 8.756% | $48.3855 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $626.39 | $682.5933 | $682.61 | $682.60 | $682.50 | |