| 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 | $30.81 | 12.829% | $34.7626 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $232.72 | 11.495% | $259.4712 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $125.85 | 8.780% | $136.8996 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $62.46 | 7.372% | $67.0646 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $112.89 | 10.691% | $124.9591 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $143.25 | 7.788% | $154.4063 | $154.41 | $154.40 | $154.40 |
| Purchase #7 | $113.82 | 8.341% | $123.3137 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $821.80 | $900.8771 | $900.87 | $900.80 | $901.00 | |