| 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 | $139.56 | 8.858% | $151.9222 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $249.84 | 5.666% | $263.9959 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $71.47 | 10.166% | $78.7356 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $229.84 | 12.783% | $259.2204 | $259.22 | $259.20 | $259.20 |
| Purchase #5 | $110.89 | 9.726% | $121.6752 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $87.41 | 4.425% | $91.2779 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $10.84 | 3.685% | $11.2395 | $11.24 | $11.25 | $11.20 |
| 7 purchase totals = | $899.85 | $978.0667 | $978.08 | $978.10 | $978.00 | |