| 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 | $239.72 | 8.724% | $260.6332 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $220.89 | 3.475% | $228.5659 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $106.54 | 8.669% | $115.776 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $22.97 | 4.379% | $23.9759 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $55.92 | 4.754% | $58.5784 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $78.41 | 4.421% | $81.8765 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $78.78 | 11.576% | $87.8996 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $803.23 | $857.3055 | $857.32 | $857.40 | $857.40 | |