| 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 | $148.46 | 9.552% | $162.6409 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $11.47 | 3.121% | $11.828 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $249.33 | 9.488% | $272.9864 | $272.99 | $273.00 | $273.00 |
| Purchase #4 | $60.80 | 13.240% | $68.8499 | $68.85 | $68.85 | $68.80 |
| Purchase #5 | $139.25 | 8.358% | $150.8885 | $150.89 | $150.90 | $150.90 |
| Purchase #6 | $48.51 | 8.189% | $52.4825 | $52.48 | $52.50 | $52.50 |
| Purchase #7 | $125.90 | 10.380% | $138.9684 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $783.72 | $858.6446 | $858.65 | $858.70 | $858.60 | |