| 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 | $85.92 | 12.531% | $96.6866 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $247.87 | 9.752% | $272.0423 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $134.80 | 9.815% | $148.0306 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $235.91 | 3.127% | $243.2869 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $188.33 | 10.671% | $208.4267 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $246.41 | 7.291% | $264.3758 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $63.67 | 5.141% | $66.9433 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $1,202.91 | $1,299.7922 | $1,299.80 | $1,299.90 | $1,299.70 | |