| 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 | $41.66 | 11.438% | $46.4251 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $55.41 | 7.767% | $59.7137 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $141.34 | 9.140% | $154.2585 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $121.93 | 10.578% | $134.8278 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $208.72 | 12.556% | $234.9269 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $83.36 | 9.272% | $91.0891 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $175.50 | 4.135% | $182.7569 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $827.92 | $903.9980 | $904.01 | $904.05 | $904.00 | |