| 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 | $245.32 | 6.357% | $260.915 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $75.41 | 7.411% | $80.9986 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $74.29 | 6.214% | $78.9064 | $78.91 | $78.90 | $78.90 |
| Purchase #4 | $5.63 | 3.819% | $5.845 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $229.94 | 10.229% | $253.4606 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $63.71 | 3.435% | $65.8984 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $138.40 | 11.577% | $154.4226 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $832.70 | $900.4466 | $900.46 | $900.40 | $900.40 | |