| 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 | $133.38 | 13.777% | $151.7558 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $24.91 | 7.799% | $26.8527 | $26.85 | $26.85 | $26.90 |
| Purchase #3 | $60.35 | 8.598% | $65.5389 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $20.92 | 12.478% | $23.5304 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $217.27 | 5.575% | $229.3828 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $109.53 | 8.507% | $118.8477 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $191.40 | 5.672% | $202.2562 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $757.76 | $818.1645 | $818.17 | $818.20 | $818.20 | |