| 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 | $16.61 | 12.742% | $18.7264 | $18.73 | $18.75 | $18.70 |
| Purchase #2 | $223.77 | 5.775% | $236.6927 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $65.60 | 3.230% | $67.7189 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $26.95 | 11.750% | $30.1166 | $30.12 | $30.10 | $30.10 |
| Purchase #5 | $66.55 | 5.318% | $70.0891 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $244.69 | 7.314% | $262.5866 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $58.59 | 4.213% | $61.0584 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $702.76 | $746.9887 | $747.00 | $747.00 | $747.00 | |