| 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 | $65.34 | 13.465% | $74.138 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $25.71 | 5.553% | $27.1377 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $79.89 | 4.375% | $83.3852 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $95.41 | 7.149% | $102.2309 | $102.23 | $102.25 | $102.20 |
| Purchase #5 | $158.95 | 4.673% | $166.3777 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $185.66 | 3.660% | $192.4552 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $205.88 | 9.166% | $224.751 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $816.84 | $870.4757 | $870.49 | $870.55 | $870.50 | |