| 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 | $205.94 | 6.765% | $219.8718 | $219.87 | $219.85 | $219.90 |
| Purchase #2 | $30.83 | 9.851% | $33.8671 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $77.85 | 6.292% | $82.7483 | $82.75 | $82.75 | $82.70 |
| Purchase #4 | $116.99 | 7.716% | $126.0169 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $78.82 | 12.758% | $88.8759 | $88.88 | $88.90 | $88.90 |
| Purchase #6 | $63.77 | 6.124% | $67.6753 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $179.81 | 10.118% | $198.0032 | $198.00 | $198.00 | $198.00 |
| 7 purchase totals = | $754.01 | $817.0585 | $817.07 | $817.05 | $817.10 | |