| 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 | $85.42 | 11.463% | $95.2117 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $231.79 | 3.430% | $239.7404 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $69.26 | 3.498% | $71.6827 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $15.32 | 11.548% | $17.0892 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $227.44 | 5.383% | $239.6831 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $74.50 | 8.274% | $80.6641 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $237.47 | 7.396% | $255.0333 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $941.20 | $999.1045 | $999.09 | $999.15 | $999.10 | |