| 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 | $46.85 | 9.384% | $51.2464 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $203.55 | 11.125% | $226.1949 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $27.29 | 10.765% | $30.2278 | $30.23 | $30.25 | $30.20 |
| Purchase #4 | $242.81 | 7.766% | $261.6666 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $73.84 | 5.811% | $78.1308 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $120.81 | 10.654% | $133.6811 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $232.55 | 6.555% | $247.7937 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $947.70 | $1,028.9413 | $1,028.94 | $1,029.00 | $1,028.90 | |