| 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 | $29.63 | 3.727% | $30.7343 | $30.73 | $30.75 | $30.70 |
| Purchase #2 | $20.41 | 13.390% | $23.1429 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $208.81 | 8.594% | $226.7551 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $99.46 | 6.638% | $106.0622 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $164.58 | 12.156% | $184.5863 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $161.63 | 6.708% | $172.4721 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $72.63 | 12.732% | $81.8773 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $757.15 | $825.6302 | $825.63 | $825.65 | $825.70 | |