| 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 | $58.74 | 10.723% | $65.0387 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $136.95 | 12.517% | $154.092 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $241.69 | 12.675% | $272.3242 | $272.32 | $272.30 | $272.30 |
| Purchase #4 | $144.58 | 6.849% | $154.4823 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $200.68 | 4.648% | $210.0076 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $74.62 | 5.813% | $78.9577 | $78.96 | $78.95 | $79.00 |
| Purchase #7 | $53.80 | 6.282% | $57.1797 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $911.06 | $992.0822 | $992.08 | $992.10 | $992.10 | |