| 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 | $45.67 | 13.450% | $51.8126 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $195.58 | 7.360% | $209.9747 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $49.97 | 5.375% | $52.6559 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $231.43 | 12.788% | $261.0253 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $49.79 | 3.175% | $51.3708 | $51.37 | $51.35 | $51.40 |
| Purchase #6 | $171.92 | 7.310% | $184.4874 | $184.49 | $184.50 | $184.50 |
| Purchase #7 | $188.56 | 7.201% | $202.1382 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $932.92 | $1,013.4649 | $1,013.47 | $1,013.45 | $1,013.50 | |