| 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 | $13.49 | 4.702% | $14.1243 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $42.58 | 9.513% | $46.6306 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $73.70 | 3.860% | $76.5448 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $50.34 | 11.355% | $56.0561 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $186.30 | 12.418% | $209.4347 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $223.58 | 8.626% | $242.866 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $247.86 | 5.560% | $261.641 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $837.85 | $907.2975 | $907.29 | $907.30 | $907.20 | |