| 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 | $154.38 | 12.868% | $174.2456 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $191.72 | 11.717% | $214.1838 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $64.52 | 3.218% | $66.5963 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $30.69 | 4.560% | $32.0895 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $23.78 | 12.671% | $26.7932 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $95.73 | 7.653% | $103.0562 | $103.06 | $103.05 | $103.10 |
| Purchase #7 | $216.32 | 7.355% | $232.2303 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $777.14 | $849.1949 | $849.20 | $849.25 | $849.20 | |