| 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 | $78.47 | 6.332% | $83.4387 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $132.48 | 13.638% | $150.5476 | $150.55 | $150.55 | $150.50 |
| Purchase #3 | $227.33 | 3.833% | $236.0436 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $197.88 | 9.811% | $217.294 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $241.62 | 6.235% | $256.685 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $242.43 | 6.372% | $257.8776 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $234.38 | 11.784% | $261.9993 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,354.59 | $1,463.8858 | $1,463.89 | $1,463.95 | $1,463.80 | |