| 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 | $117.58 | 7.474% | $126.3679 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $36.79 | 6.226% | $39.0805 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $172.38 | 12.451% | $193.843 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $139.42 | 10.825% | $154.5122 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $114.88 | 6.478% | $122.3219 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $202.82 | 4.751% | $212.456 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $26.67 | 6.677% | $28.4508 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $810.54 | $877.0323 | $877.03 | $877.00 | $877.10 | |