| 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 | $15.53 | 6.560% | $16.5488 | $16.55 | $16.55 | $16.50 |
| Purchase #2 | $44.54 | 12.872% | $50.2732 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $206.96 | 5.595% | $218.5394 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $76.73 | 9.767% | $84.2242 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $35.53 | 13.671% | $40.3873 | $40.39 | $40.40 | $40.40 |
| Purchase #6 | $242.47 | 7.855% | $261.516 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $176.87 | 5.641% | $186.8472 | $186.85 | $186.85 | $186.80 |
| 7 purchase totals = | $798.63 | $858.3361 | $858.34 | $858.30 | $858.20 | |