| 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 | $124.87 | 12.353% | $140.2952 | $140.30 | $140.30 | $140.30 |
| Purchase #2 | $24.81 | 10.649% | $27.452 | $27.45 | $27.45 | $27.50 |
| Purchase #3 | $78.72 | 9.596% | $86.274 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $131.54 | 13.839% | $149.7438 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $106.56 | 13.355% | $120.7911 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $49.29 | 13.786% | $56.0851 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $160.66 | 9.383% | $175.7347 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $676.45 | $756.3759 | $756.37 | $756.40 | $756.40 | |