| 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 | $107.90 | 9.382% | $118.0232 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $222.76 | 7.250% | $238.9101 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $78.30 | 9.788% | $85.964 | $85.96 | $85.95 | $86.00 |
| Purchase #4 | $202.83 | 7.629% | $218.3039 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $27.51 | 5.209% | $28.943 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $56.40 | 4.556% | $58.9696 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $154.92 | 10.248% | $170.7962 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $850.62 | $919.9100 | $919.90 | $919.85 | $919.90 | |