| 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 | $221.70 | 9.602% | $242.9876 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $53.79 | 13.161% | $60.8693 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $247.54 | 5.404% | $260.9171 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $212.66 | 10.708% | $235.4316 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $85.85 | 9.539% | $94.0392 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $57.90 | 4.569% | $60.5455 | $60.55 | $60.55 | $60.50 |
| Purchase #7 | $29.54 | 4.165% | $30.7703 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $908.98 | $985.5606 | $985.57 | $985.55 | $985.50 | |