| 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 | $212.70 | 6.482% | $226.4872 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $76.43 | 3.165% | $78.849 | $78.85 | $78.85 | $78.80 |
| Purchase #3 | $16.41 | 13.548% | $18.6332 | $18.63 | $18.65 | $18.60 |
| Purchase #4 | $136.32 | 13.534% | $154.7695 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $130.35 | 11.686% | $145.5827 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $202.60 | 5.313% | $213.3641 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $73.84 | 11.106% | $82.0407 | $82.04 | $82.05 | $82.00 |
| 7 purchase totals = | $848.65 | $919.7264 | $919.72 | $919.75 | $919.70 | |