| 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 | $113.41 | 4.134% | $118.0984 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $215.96 | 11.344% | $240.4585 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $8.81 | 4.275% | $9.1866 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $221.90 | 12.556% | $249.7618 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $132.86 | 10.531% | $146.8515 | $146.85 | $146.85 | $146.90 |
| Purchase #6 | $116.79 | 5.339% | $123.0254 | $123.03 | $123.05 | $123.00 |
| Purchase #7 | $16.76 | 9.404% | $18.3361 | $18.34 | $18.35 | $18.30 |
| 7 purchase totals = | $826.49 | $905.7183 | $905.73 | $905.75 | $905.80 | |