| 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 | $242.44 | 3.648% | $251.2842 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $219.76 | 12.395% | $246.9993 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $66.31 | 3.360% | $68.538 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $27.92 | 9.533% | $30.5816 | $30.58 | $30.60 | $30.60 |
| Purchase #5 | $14.71 | 6.509% | $15.6675 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $177.71 | 3.282% | $183.5424 | $183.54 | $183.55 | $183.50 |
| Purchase #7 | $60.46 | 7.758% | $65.1505 | $65.15 | $65.15 | $65.20 |
| 7 purchase totals = | $809.31 | $861.7635 | $861.76 | $861.80 | $861.80 | |