| 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 | $235.53 | 7.716% | $253.7035 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $184.60 | 4.649% | $193.1821 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $68.93 | 10.516% | $76.1787 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $28.89 | 6.513% | $30.7716 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $79.59 | 5.340% | $83.8401 | $83.84 | $83.85 | $83.80 |
| Purchase #6 | $17.80 | 10.690% | $19.7028 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $236.48 | 4.739% | $247.6868 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $851.82 | $905.0656 | $905.06 | $905.10 | $905.10 | |