| 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 | $230.92 | 13.314% | $261.6647 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $160.33 | 11.489% | $178.7503 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $10.50 | 4.853% | $11.0096 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $124.38 | 7.272% | $133.4249 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $60.51 | 8.637% | $65.7362 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $54.58 | 6.767% | $58.2734 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $52.61 | 12.486% | $59.1789 | $59.18 | $59.20 | $59.20 |
| 7 purchase totals = | $693.83 | $768.0380 | $768.03 | $768.00 | $768.10 | |