| 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 | $63.41 | 4.398% | $66.1988 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $231.41 | 12.766% | $260.9518 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $92.40 | 9.505% | $101.1826 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $58.30 | 13.627% | $66.2445 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $22.38 | 7.322% | $24.0187 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $78.73 | 6.829% | $84.1065 | $84.11 | $84.10 | $84.10 |
| Purchase #7 | $145.41 | 9.102% | $158.6452 | $158.65 | $158.65 | $158.60 |
| 7 purchase totals = | $692.04 | $761.3481 | $761.35 | $761.35 | $761.30 | |