| 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 | $182.53 | 12.824% | $205.9376 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $203.42 | 9.600% | $222.9483 | $222.95 | $222.95 | $222.90 |
| Purchase #3 | $33.71 | 5.157% | $35.4484 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $175.37 | 13.854% | $199.6658 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $11.38 | 4.521% | $11.8945 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $20.63 | 3.542% | $21.3607 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $81.60 | 8.360% | $88.4218 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $708.64 | $785.6771 | $785.68 | $785.65 | $785.60 | |