| 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 | $90.65 | 5.254% | $95.4128 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $212.94 | 7.807% | $229.5642 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $217.49 | 8.609% | $236.2137 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $89.56 | 8.707% | $97.358 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $143.98 | 7.103% | $154.2069 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $129.65 | 11.674% | $144.7853 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $74.95 | 4.801% | $78.5483 | $78.55 | $78.55 | $78.50 |
| 7 purchase totals = | $959.22 | $1,036.0892 | $1,036.09 | $1,036.05 | $1,036.10 | |