| 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 | $82.46 | 4.440% | $86.1212 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $60.62 | 6.230% | $64.3966 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $221.50 | 9.104% | $241.6654 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $214.51 | 10.192% | $236.3729 | $236.37 | $236.35 | $236.40 |
| Purchase #5 | $184.72 | 7.733% | $199.0044 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $27.65 | 12.846% | $31.2019 | $31.20 | $31.20 | $31.20 |
| Purchase #7 | $157.77 | 3.802% | $163.7684 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $949.23 | $1,022.5308 | $1,022.53 | $1,022.45 | $1,022.60 | |