| 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 | $78.34 | 12.297% | $87.9735 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $238.71 | 9.628% | $261.693 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $10.97 | 12.233% | $12.312 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $93.42 | 7.848% | $100.7516 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $56.83 | 6.614% | $60.5887 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $148.46 | 11.776% | $165.9426 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $110.76 | 12.634% | $124.7534 | $124.75 | $124.75 | $124.80 |
| 7 purchase totals = | $737.49 | $814.0148 | $814.00 | $814.00 | $814.10 | |