| 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 | $55.45 | 13.846% | $63.1276 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $40.41 | 11.257% | $44.959 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $250.54 | 5.785% | $265.0337 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $137.72 | 4.612% | $144.0716 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $120.31 | 4.458% | $125.6734 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $141.53 | 9.333% | $154.739 | $154.74 | $154.75 | $154.70 |
| Purchase #7 | $110.51 | 10.419% | $122.024 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $856.47 | $919.6283 | $919.62 | $919.60 | $919.60 | |