| 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 | $134.47 | 7.840% | $145.0124 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $42.66 | 5.636% | $45.0643 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $198.86 | 3.456% | $205.7326 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $30.36 | 8.566% | $32.9606 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $186.55 | 11.746% | $208.4622 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $30.50 | 7.527% | $32.7957 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $58.90 | 7.727% | $63.4512 | $63.45 | $63.45 | $63.50 |
| 7 purchase totals = | $682.30 | $733.4790 | $733.47 | $733.45 | $733.60 | |