| 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 | $103.87 | 3.355% | $107.3548 | $107.35 | $107.35 | $107.40 |
| Purchase #2 | $66.84 | 11.146% | $74.29 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $59.56 | 12.161% | $66.8031 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $217.53 | 3.380% | $224.8825 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $119.78 | 10.507% | $132.3653 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $10.48 | 3.843% | $10.8827 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $95.75 | 6.782% | $102.2438 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $673.81 | $718.8222 | $718.81 | $718.85 | $718.90 | |