| 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 | $47.94 | 11.418% | $53.4138 | $53.41 | $53.40 | $53.40 |
| Purchase #2 | $235.80 | 10.841% | $261.3631 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $58.64 | 11.772% | $65.5431 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $214.51 | 3.149% | $221.2649 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $38.72 | 6.784% | $41.3468 | $41.35 | $41.35 | $41.30 |
| Purchase #6 | $96.25 | 8.484% | $104.4159 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $222.30 | 4.522% | $232.3524 | $232.35 | $232.35 | $232.40 |
| 7 purchase totals = | $914.16 | $979.7000 | $979.69 | $979.65 | $979.70 | |