| 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 | $58.64 | 4.637% | $61.3591 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $238.94 | 9.413% | $261.4314 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $22.52 | 10.858% | $24.9652 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $124.99 | 13.785% | $142.2199 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $190.88 | 3.595% | $197.7421 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $47.73 | 3.592% | $49.4445 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $209.89 | 10.556% | $232.046 | $232.05 | $232.05 | $232.00 |
| 7 purchase totals = | $893.59 | $969.2082 | $969.21 | $969.20 | $969.10 | |