| 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 | $161.65 | 7.368% | $173.5604 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $43.57 | 13.289% | $49.36 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $93.80 | 13.633% | $106.5878 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $132.79 | 4.499% | $138.7642 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $30.27 | 11.478% | $33.7444 | $33.74 | $33.75 | $33.70 |
| Purchase #6 | $28.60 | 8.834% | $31.1265 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $244.43 | 6.731% | $260.8826 | $260.88 | $260.90 | $260.90 |
| 7 purchase totals = | $735.11 | $794.0259 | $794.02 | $794.05 | $794.10 | |