| 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 | $49.51 | 8.444% | $53.6906 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $246.69 | 5.528% | $260.327 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $47.45 | 11.119% | $52.726 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $236.28 | 10.553% | $261.2146 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $103.35 | 4.172% | $107.6618 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $162.58 | 10.785% | $180.1143 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $82.37 | 11.226% | $91.6169 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $928.23 | $1,007.3512 | $1,007.35 | $1,007.35 | $1,007.30 | |