| 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 | $12.70 | 12.726% | $14.3162 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $249.47 | 5.298% | $262.6869 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $134.92 | 8.798% | $146.7903 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $242.52 | 7.723% | $261.2498 | $261.25 | $261.25 | $261.20 |
| Purchase #5 | $78.73 | 7.414% | $84.567 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $92.95 | 13.363% | $105.3709 | $105.37 | $105.35 | $105.40 |
| Purchase #7 | $12.84 | 4.670% | $13.4396 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $824.13 | $888.4207 | $888.43 | $888.40 | $888.40 | |