| 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 | $30.94 | 8.311% | $33.5114 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $78.82 | 4.187% | $82.1202 | $82.12 | $82.10 | $82.10 |
| Purchase #3 | $106.30 | 3.735% | $110.2703 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $118.76 | 11.804% | $132.7784 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $13.27 | 11.733% | $14.827 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $116.33 | 11.599% | $129.8231 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $177.88 | 7.393% | $191.0307 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $642.30 | $694.3611 | $694.36 | $694.35 | $694.30 | |