| 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 | $83.45 | 6.151% | $88.583 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $213.63 | 10.752% | $236.5995 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $222.91 | 13.130% | $252.1781 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $106.67 | 8.291% | $115.514 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $42.47 | 13.383% | $48.1538 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $63.44 | 4.717% | $66.4325 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $130.36 | 11.243% | $145.0164 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $862.93 | $952.4773 | $952.47 | $952.50 | $952.50 | |