| 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 | $41.65 | 7.549% | $44.7942 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $61.25 | 3.371% | $63.3147 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $78.34 | 10.650% | $86.6832 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $243.33 | 7.326% | $261.1564 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $249.56 | 4.445% | $260.6529 | $260.65 | $260.65 | $260.70 |
| Purchase #6 | $143.87 | 13.115% | $162.7386 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $71.88 | 9.686% | $78.8423 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $889.88 | $958.1823 | $958.17 | $958.20 | $958.20 | |