| 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 | $93.90 | 3.741% | $97.4128 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $243.29 | 7.404% | $261.3032 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $75.38 | 8.598% | $81.8612 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $230.94 | 11.402% | $257.2718 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $35.71 | 11.612% | $39.8566 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $180.35 | 9.142% | $196.8376 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $58.84 | 12.311% | $66.0838 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $918.41 | $1,000.6270 | $1,000.62 | $1,000.60 | $1,000.70 | |