| 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 | $133.39 | 9.491% | $146.05 | $146.05 | $146.05 | $146.10 |
| Purchase #2 | $20.60 | 6.261% | $21.8898 | $21.89 | $21.90 | $21.90 |
| Purchase #3 | $249.37 | 4.680% | $261.0405 | $261.04 | $261.05 | $261.00 |
| Purchase #4 | $62.40 | 8.548% | $67.734 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $213.27 | 11.773% | $238.3783 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $235.29 | 13.420% | $266.8659 | $266.87 | $266.85 | $266.90 |
| Purchase #7 | $65.38 | 4.375% | $68.2404 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $979.70 | $1,070.1989 | $1,070.20 | $1,070.25 | $1,070.20 | |