| 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 | $106.89 | 10.836% | $118.4726 | $118.47 | $118.45 | $118.50 |
| Purchase #2 | $126.66 | 6.353% | $134.7067 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $240.65 | 5.701% | $254.3695 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $193.51 | 6.792% | $206.6532 | $206.65 | $206.65 | $206.70 |
| Purchase #5 | $144.65 | 10.379% | $159.6632 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $26.57 | 6.339% | $28.2543 | $28.25 | $28.25 | $28.30 |
| Purchase #7 | $52.88 | 9.622% | $57.9681 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $891.81 | $960.0876 | $960.08 | $960.00 | $960.30 | |