| 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 | $227.34 | 5.319% | $239.4322 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $69.73 | 3.536% | $72.1957 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $13.57 | 3.230% | $14.0083 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $104.69 | 12.772% | $118.061 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $104.99 | 6.690% | $112.0138 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $67.98 | 4.572% | $71.088 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $195.56 | 10.384% | $215.867 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $783.86 | $842.6660 | $842.67 | $842.65 | $842.70 | |