| 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 | $48.76 | 13.712% | $55.446 | $55.45 | $55.45 | $55.40 |
| Purchase #2 | $248.43 | 12.254% | $278.8726 | $278.87 | $278.85 | $278.90 |
| Purchase #3 | $213.38 | 10.225% | $235.1981 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $243.48 | 7.203% | $261.0179 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $74.99 | 8.659% | $81.4834 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $186.96 | 5.757% | $197.7233 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $207.43 | 7.724% | $223.4519 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $1,223.43 | $1,333.1932 | $1,333.19 | $1,333.15 | $1,333.20 | |