| 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 | $66.90 | 7.418% | $71.8626 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $137.68 | 13.382% | $156.1043 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $18.61 | 3.570% | $19.2744 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $238.73 | 9.317% | $260.9725 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $221.32 | 11.541% | $246.8625 | $246.86 | $246.85 | $246.90 |
| Purchase #6 | $45.71 | 11.586% | $51.006 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $18.82 | 11.709% | $21.0236 | $21.02 | $21.00 | $21.00 |
| 7 purchase totals = | $747.77 | $827.1059 | $827.09 | $827.00 | $827.20 | |