| 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 | $65.27 | 3.695% | $67.6817 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $48.56 | 3.458% | $50.2392 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $249.79 | 7.328% | $268.0946 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $114.97 | 6.535% | $122.4833 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $170.52 | 12.598% | $192.0021 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $107.31 | 4.842% | $112.506 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $100.68 | 5.314% | $106.0301 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $857.10 | $919.0370 | $919.03 | $919.10 | $919.00 | |