| 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 | $95.93 | 8.473% | $104.0581 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $86.30 | 13.429% | $97.8892 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $240.25 | 5.133% | $252.582 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $124.56 | 6.236% | $132.3276 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $64.69 | 8.839% | $70.4079 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $99.79 | 7.403% | $107.1775 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $115.89 | 3.786% | $120.2776 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $827.41 | $884.7199 | $884.73 | $884.80 | $884.80 | |