| 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 | $60.86 | 11.797% | $68.0397 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $218.62 | 9.836% | $240.1235 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $243.92 | 7.144% | $261.3456 | $261.35 | $261.35 | $261.30 |
| Purchase #4 | $45.43 | 7.676% | $48.9172 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $136.61 | 12.226% | $153.3119 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $188.41 | 5.833% | $199.4 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $128.32 | 13.796% | $146.023 | $146.02 | $146.00 | $146.00 |
| 7 purchase totals = | $1,022.17 | $1,117.1609 | $1,117.16 | $1,117.10 | $1,117.00 | |