| 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 | $249.91 | 4.562% | $261.3109 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $191.87 | 8.331% | $207.8547 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $92.93 | 13.693% | $105.6549 | $105.65 | $105.65 | $105.70 |
| Purchase #4 | $76.74 | 3.671% | $79.5571 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $79.91 | 4.852% | $83.7872 | $83.79 | $83.80 | $83.80 |
| Purchase #6 | $90.30 | 11.424% | $100.6159 | $100.62 | $100.60 | $100.60 |
| Purchase #7 | $75.69 | 13.157% | $85.6485 | $85.65 | $85.65 | $85.60 |
| 7 purchase totals = | $857.35 | $924.4292 | $924.43 | $924.40 | $924.50 | |