| 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 | $117.37 | 5.371% | $123.6739 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $56.89 | 8.624% | $61.7962 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $55.79 | 9.324% | $60.9919 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $117.28 | 6.473% | $124.8715 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $206.82 | 8.174% | $223.7255 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $54.42 | 5.168% | $57.2324 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $227.80 | 11.868% | $254.8353 | $254.84 | $254.85 | $254.80 |
| 7 purchase totals = | $836.37 | $907.1267 | $907.13 | $907.15 | $907.10 | |