| 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 | $97.26 | 8.850% | $105.8675 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $56.38 | 9.119% | $61.5213 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $113.26 | 8.411% | $122.7863 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $238.35 | 9.662% | $261.3794 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $202.64 | 7.421% | $217.6779 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $217.97 | 11.693% | $243.4572 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $221.38 | 6.551% | $235.8826 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $1,147.24 | $1,248.5722 | $1,248.58 | $1,248.60 | $1,248.70 | |