| 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 | $46.54 | 8.311% | $50.4079 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $57.80 | 11.103% | $64.2175 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $234.48 | 11.366% | $261.131 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $249.57 | 9.734% | $273.8631 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $45.93 | 13.706% | $52.2252 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $193.78 | 6.305% | $205.9978 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $22.90 | 6.161% | $24.3109 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $851.00 | $932.1534 | $932.16 | $932.15 | $932.10 | |