| 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 | $83.86 | 8.622% | $91.0904 | $91.09 | $91.10 | $91.10 |
| Purchase #2 | $106.96 | 8.409% | $115.9543 | $115.95 | $115.95 | $116.00 |
| Purchase #3 | $134.79 | 3.812% | $139.9282 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $14.87 | 11.386% | $16.5631 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $169.38 | 6.122% | $179.7494 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $235.31 | 11.134% | $261.5094 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $28.30 | 7.818% | $30.5125 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $773.47 | $835.3073 | $835.30 | $835.30 | $835.30 | |