| 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 | $69.96 | 11.583% | $78.0635 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $114.47 | 6.750% | $122.1967 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $62.61 | 11.728% | $69.9529 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $225.56 | 4.863% | $236.529 | $236.53 | $236.55 | $236.50 |
| Purchase #5 | $238.89 | 7.858% | $257.662 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $250.69 | 8.509% | $272.0212 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $145.48 | 12.718% | $163.9821 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $1,107.66 | $1,200.4074 | $1,200.40 | $1,200.40 | $1,200.50 | |