| 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 | $30.30 | 11.308% | $33.7263 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $119.81 | 5.682% | $126.6176 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $75.37 | 3.136% | $77.7336 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $223.54 | 3.526% | $231.422 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $105.66 | 13.476% | $119.8987 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $68.97 | 9.193% | $75.3104 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $41.91 | 13.558% | $47.5922 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $665.56 | $712.3008 | $712.30 | $712.30 | $712.20 | |