| 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 | $33.78 | 5.119% | $35.5092 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $191.26 | 8.309% | $207.1518 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $24.47 | 11.333% | $27.2432 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $86.30 | 13.567% | $98.0083 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $153.65 | 8.638% | $166.9223 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $114.44 | 9.522% | $125.337 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $232.89 | 12.196% | $261.2933 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $836.79 | $921.4651 | $921.46 | $921.45 | $921.40 | |