| 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 | $49.44 | 13.724% | $56.2251 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $70.36 | 9.282% | $76.8908 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $105.85 | 3.719% | $109.7866 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $9.38 | 3.691% | $9.7262 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $247.27 | 13.264% | $280.0679 | $280.07 | $280.05 | $280.10 |
| Purchase #6 | $110.97 | 13.527% | $125.9809 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $158.81 | 6.567% | $169.2391 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $752.08 | $827.9166 | $827.93 | $828.00 | $827.90 | |