| 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 | $76.67 | 5.583% | $80.9505 | $80.95 | $80.95 | $81.00 |
| Purchase #2 | $203.77 | 12.321% | $228.8765 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $149.38 | 11.158% | $166.0478 | $166.05 | $166.05 | $166.00 |
| Purchase #4 | $27.98 | 7.502% | $30.0791 | $30.08 | $30.10 | $30.10 |
| Purchase #5 | $47.27 | 3.662% | $49.001 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $42.94 | 6.841% | $45.8775 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $196.36 | 12.642% | $221.1838 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $744.37 | $822.0162 | $822.02 | $822.10 | $822.10 | |