| 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 | $86.78 | 9.628% | $95.1352 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $52.40 | 7.549% | $56.3557 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $142.28 | 8.496% | $154.3681 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $107.41 | 3.284% | $110.9373 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $55.97 | 8.538% | $60.7487 | $60.75 | $60.75 | $60.70 |
| Purchase #6 | $150.81 | 11.591% | $168.2904 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $26.54 | 13.644% | $30.1611 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $622.19 | $675.9965 | $676.01 | $676.00 | $676.00 | |