| 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 | $26.69 | 12.492% | $30.0241 | $30.02 | $30.00 | $30.00 |
| Purchase #2 | $218.77 | 13.839% | $249.0456 | $249.05 | $249.05 | $249.00 |
| Purchase #3 | $64.57 | 4.494% | $67.4718 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $210.76 | 10.732% | $233.3788 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $113.67 | 5.475% | $119.8934 | $119.89 | $119.90 | $119.90 |
| Purchase #6 | $223.65 | 7.181% | $239.7103 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $6.81 | 9.569% | $7.4616 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $864.92 | $946.9856 | $946.98 | $946.95 | $947.00 | |