| 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 | $231.95 | 10.761% | $256.9101 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $55.57 | 4.636% | $58.1462 | $58.15 | $58.15 | $58.10 |
| Purchase #3 | $7.62 | 7.277% | $8.1745 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $167.90 | 12.458% | $188.817 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $13.44 | 10.328% | $14.8281 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $96.36 | 13.383% | $109.2559 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $208.45 | 3.703% | $216.1689 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $781.29 | $852.3007 | $852.31 | $852.25 | $852.30 | |