| 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 | $65.34 | 5.191% | $68.7318 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $148.87 | 5.174% | $156.5725 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $79.72 | 5.759% | $84.3111 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $125.93 | 9.648% | $138.0797 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $202.41 | 12.582% | $227.8772 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $83.43 | 4.537% | $87.2152 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $88.30 | 13.332% | $100.0722 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $794.00 | $862.8597 | $862.86 | $862.85 | $862.90 | |