| 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 | $22.38 | 10.491% | $24.7279 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $157.75 | 12.627% | $177.6691 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $44.95 | 12.256% | $50.4591 | $50.46 | $50.45 | $50.50 |
| Purchase #4 | $91.79 | 5.774% | $97.09 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $247.29 | 5.635% | $261.2248 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $65.79 | 4.542% | $68.7782 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $55.37 | 13.583% | $62.8909 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $685.32 | $742.8400 | $742.84 | $742.85 | $742.90 | |