| 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 | $234.28 | 11.395% | $260.9762 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $52.66 | 4.137% | $54.8385 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $115.92 | 4.692% | $121.359 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $74.73 | 11.492% | $83.318 | $83.32 | $83.30 | $83.30 |
| Purchase #5 | $73.47 | 8.659% | $79.8318 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $92.96 | 4.418% | $97.067 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $129.68 | 12.129% | $145.4089 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $773.70 | $842.7994 | $842.81 | $842.80 | $842.80 | |