| 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 | $134.58 | 10.583% | $148.8226 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $114.95 | 11.374% | $128.0244 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $217.99 | 8.314% | $236.1137 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $62.82 | 6.391% | $66.8348 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $200.80 | 11.438% | $223.7675 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $17.85 | 6.167% | $18.9508 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $163.56 | 7.382% | $175.634 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $912.55 | $998.1478 | $998.13 | $998.10 | $998.10 | |