| 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 | $127.71 | 10.710% | $141.3877 | $141.39 | $141.40 | $141.40 |
| Purchase #2 | $68.80 | 5.782% | $72.778 | $72.78 | $72.80 | $72.80 |
| Purchase #3 | $250.95 | 4.190% | $261.4648 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $25.72 | 5.858% | $27.2267 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $12.91 | 9.237% | $14.1025 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $204.99 | 5.643% | $216.5576 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $77.73 | 4.642% | $81.3382 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $768.81 | $814.8555 | $814.86 | $814.90 | $814.90 | |