| 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 | $118.51 | 4.332% | $123.6439 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $177.55 | 12.458% | $199.6692 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $28.55 | 11.339% | $31.7873 | $31.79 | $31.80 | $31.80 |
| Purchase #4 | $30.31 | 7.859% | $32.6921 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $163.40 | 7.719% | $176.0128 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $192.83 | 12.296% | $216.5404 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $45.97 | 4.539% | $48.0566 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $757.12 | $828.4023 | $828.40 | $828.40 | $828.40 | |