| 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 | $129.38 | 5.418% | $136.3898 | $136.39 | $136.40 | $136.40 |
| Purchase #2 | $41.61 | 5.271% | $43.8033 | $43.80 | $43.80 | $43.80 |
| Purchase #3 | $88.69 | 5.659% | $93.709 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $10.67 | 9.588% | $11.693 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $249.95 | 9.118% | $272.7404 | $272.74 | $272.75 | $272.70 |
| Purchase #6 | $173.98 | 10.857% | $192.869 | $192.87 | $192.85 | $192.90 |
| Purchase #7 | $170.25 | 8.134% | $184.0981 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $864.53 | $935.3026 | $935.30 | $935.30 | $935.30 | |