| 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 | $193.35 | 10.736% | $214.1081 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $211.88 | 10.341% | $233.7905 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $27.39 | 12.323% | $30.7653 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $138.38 | 5.370% | $145.811 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $24.74 | 12.840% | $27.9166 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $50.52 | 10.200% | $55.673 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $59.79 | 3.363% | $61.8007 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $706.05 | $769.8652 | $769.87 | $769.80 | $769.90 | |