| 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 | $140.52 | 6.495% | $149.6468 | $149.65 | $149.65 | $149.60 |
| Purchase #2 | $30.71 | 5.540% | $32.4113 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $168.90 | 6.614% | $180.071 | $180.07 | $180.05 | $180.10 |
| Purchase #4 | $43.87 | 10.529% | $48.4891 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $78.55 | 3.613% | $81.388 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $98.49 | 8.628% | $106.9877 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $106.72 | 5.865% | $112.9791 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $667.76 | $711.9730 | $711.98 | $712.00 | $712.00 | |