| 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 | $150.94 | 4.657% | $157.9693 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $51.39 | 13.505% | $58.3302 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $244.25 | 13.330% | $276.8085 | $276.81 | $276.80 | $276.80 |
| Purchase #4 | $87.70 | 10.666% | $97.0541 | $97.05 | $97.05 | $97.10 |
| Purchase #5 | $80.45 | 7.846% | $86.7621 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $66.56 | 10.738% | $73.7072 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $51.95 | 7.678% | $55.9387 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $733.24 | $806.5701 | $806.57 | $806.55 | $806.60 | |