| 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 | $30.53 | 5.661% | $32.2583 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $228.54 | 3.283% | $236.043 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $80.71 | 8.571% | $87.6277 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $9.47 | 11.396% | $10.5492 | $10.55 | $10.55 | $10.50 |
| Purchase #5 | $231.81 | 12.815% | $261.5165 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $107.42 | 8.806% | $116.8794 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $236.79 | 10.552% | $261.7761 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $925.27 | $1,006.6502 | $1,006.66 | $1,006.70 | $1,006.60 | |