| 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 | $97.47 | 8.368% | $105.6263 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $38.52 | 10.711% | $42.6459 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $237.28 | 12.681% | $267.3695 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $46.70 | 3.256% | $48.2206 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $85.66 | 13.869% | $97.5402 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $169.54 | 6.428% | $180.438 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $136.74 | 3.862% | $142.0209 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $811.91 | $883.8614 | $883.87 | $883.85 | $883.70 | |