| 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 | $60.28 | 11.382% | $67.1411 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $237.68 | 10.144% | $261.7903 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $27.46 | 5.415% | $28.947 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $107.97 | 12.343% | $121.2967 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $186.65 | 7.214% | $200.1149 | $200.11 | $200.10 | $200.10 |
| Purchase #6 | $219.72 | 9.552% | $240.7077 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $103.32 | 5.340% | $108.8373 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $943.08 | $1,028.8350 | $1,028.84 | $1,028.85 | $1,028.70 | |