| 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 | $82.79 | 5.367% | $87.2333 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $77.38 | 7.772% | $83.394 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $20.93 | 13.795% | $23.8173 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $115.97 | 10.158% | $127.7502 | $127.75 | $127.75 | $127.80 |
| Purchase #5 | $249.28 | 9.469% | $272.8843 | $272.88 | $272.90 | $272.90 |
| Purchase #6 | $92.25 | 13.253% | $104.4759 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $111.99 | 4.128% | $116.6129 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $750.59 | $816.1679 | $816.16 | $816.20 | $816.20 | |