| 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 | $118.46 | 8.420% | $128.4343 | $128.43 | $128.45 | $128.40 |
| Purchase #2 | $213.53 | 13.803% | $243.0035 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $77.48 | 12.111% | $86.8636 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $68.51 | 13.699% | $77.8952 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $163.55 | 9.579% | $179.2165 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $76.78 | 12.845% | $86.6424 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $140.75 | 7.292% | $151.0135 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $859.06 | $953.0690 | $953.06 | $953.05 | $953.00 | |