| 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 | $240.38 | 8.783% | $261.4926 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $104.85 | 7.319% | $112.524 | $112.52 | $112.50 | $112.50 |
| Purchase #3 | $54.44 | 11.788% | $60.8574 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $46.56 | 13.484% | $52.8382 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $107.81 | 13.694% | $122.5735 | $122.57 | $122.55 | $122.60 |
| Purchase #6 | $198.69 | 5.651% | $209.918 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $14.66 | 10.356% | $16.1782 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $767.39 | $836.3819 | $836.38 | $836.35 | $836.40 | |