| 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 | $71.81 | 8.582% | $77.9727 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $190.51 | 3.661% | $197.4846 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $241.82 | 3.685% | $250.7311 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $26.36 | 5.465% | $27.8006 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $43.38 | 11.676% | $48.445 | $48.45 | $48.45 | $48.40 |
| Purchase #6 | $25.57 | 3.180% | $26.3831 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $213.83 | 13.222% | $242.1026 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $813.28 | $870.9197 | $870.91 | $870.95 | $870.90 | |