| 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 | $139.49 | 3.743% | $144.7111 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $144.49 | 11.386% | $160.9416 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $19.26 | 13.243% | $21.8106 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $45.50 | 11.432% | $50.7016 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $146.75 | 5.200% | $154.381 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $184.54 | 3.712% | $191.3901 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $116.45 | 7.372% | $125.0347 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $796.48 | $848.9707 | $848.96 | $849.00 | $848.90 | |