| 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 | $134.50 | 8.318% | $145.6877 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $125.40 | 13.144% | $141.8826 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $157.66 | 3.690% | $163.4777 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $69.97 | 8.359% | $75.8188 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $227.95 | 3.593% | $236.1402 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $5.98 | 10.721% | $6.6211 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $148.33 | 11.300% | $165.0913 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $869.79 | $934.7194 | $934.72 | $934.75 | $934.70 | |