| 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 | $215.37 | 6.372% | $229.0934 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $249.62 | 3.450% | $258.2319 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $14.66 | 10.552% | $16.2069 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $58.81 | 13.552% | $66.7799 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $10.55 | 3.803% | $10.9512 | $10.95 | $10.95 | $11.00 |
| Purchase #6 | $240.75 | 8.758% | $261.8349 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $94.30 | 6.472% | $100.4031 | $100.40 | $100.40 | $100.40 |
| 7 purchase totals = | $884.06 | $943.5013 | $943.49 | $943.55 | $943.50 | |