| 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 | $151.59 | 7.629% | $163.1548 | $163.15 | $163.15 | $163.20 |
| Purchase #2 | $237.38 | 11.427% | $264.5054 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $89.87 | 13.822% | $102.2918 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $236.60 | 12.357% | $265.8367 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $99.96 | 13.134% | $113.0887 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $191.52 | 8.836% | $208.4427 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $246.41 | 12.841% | $278.0515 | $278.05 | $278.05 | $278.10 |
| 7 purchase totals = | $1,253.33 | $1,395.3716 | $1,395.37 | $1,395.40 | $1,395.40 | |