| 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 | $108.50 | 10.603% | $120.0043 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $70.86 | 10.782% | $78.5001 | $78.50 | $78.50 | $78.50 |
| Purchase #3 | $154.97 | 7.406% | $166.4471 | $166.45 | $166.45 | $166.40 |
| Purchase #4 | $149.38 | 8.560% | $162.1669 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $247.56 | 13.381% | $280.686 | $280.69 | $280.70 | $280.70 |
| Purchase #6 | $241.88 | 8.181% | $261.6682 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $93.50 | 4.234% | $97.4588 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $1,066.65 | $1,166.9314 | $1,166.94 | $1,166.90 | $1,167.00 | |