| 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 | $83.68 | 5.258% | $88.0799 | $88.08 | $88.10 | $88.10 |
| Purchase #2 | $69.68 | 12.375% | $78.3029 | $78.30 | $78.30 | $78.30 |
| Purchase #3 | $244.53 | 7.285% | $262.344 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $27.71 | 9.431% | $30.3233 | $30.32 | $30.30 | $30.30 |
| Purchase #5 | $68.89 | 13.238% | $78.0097 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $177.38 | 3.221% | $183.0934 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $188.37 | 5.848% | $199.3859 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $860.24 | $919.5391 | $919.53 | $919.55 | $919.50 | |