| 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 | $22.85 | 5.194% | $24.0368 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $203.73 | 6.843% | $217.6712 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $191.28 | 8.185% | $206.9363 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $14.36 | 3.553% | $14.8702 | $14.87 | $14.85 | $14.90 |
| Purchase #5 | $121.39 | 9.346% | $132.7351 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $109.65 | 11.859% | $122.6534 | $122.65 | $122.65 | $122.70 |
| Purchase #7 | $99.75 | 4.689% | $104.4273 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $763.01 | $823.3303 | $823.34 | $823.35 | $823.30 | |