| 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 | $248.50 | 5.108% | $261.1934 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $12.81 | 5.336% | $13.4935 | $13.49 | $13.50 | $13.50 |
| Purchase #3 | $67.28 | 9.256% | $73.5074 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $140.73 | 7.659% | $151.5085 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $107.77 | 13.549% | $122.3718 | $122.37 | $122.35 | $122.40 |
| Purchase #6 | $87.98 | 10.187% | $96.9425 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $101.47 | 5.595% | $107.1472 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $766.54 | $826.1643 | $826.16 | $826.15 | $826.10 | |