| 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 | $58.52 | 10.695% | $64.7787 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $240.62 | 11.162% | $267.478 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $169.78 | 6.532% | $180.87 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $73.47 | 10.539% | $81.213 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $73.63 | 7.832% | $79.3967 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $142.28 | 6.661% | $151.7573 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $55.58 | 12.754% | $62.6687 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $813.88 | $888.1624 | $888.17 | $888.15 | $888.30 | |