| 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 | $242.96 | 7.661% | $261.5732 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $58.86 | 13.768% | $66.9638 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $71.52 | 12.311% | $80.3248 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $122.55 | 11.461% | $136.5955 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $18.39 | 10.484% | $20.318 | $20.32 | $20.30 | $20.30 |
| Purchase #6 | $219.94 | 6.816% | $234.9311 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $25.77 | 3.443% | $26.6573 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $759.99 | $827.3637 | $827.36 | $827.30 | $827.40 | |