| 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 | $58.72 | 9.416% | $64.2491 | $64.25 | $64.25 | $64.20 |
| Purchase #2 | $56.83 | 11.293% | $63.2478 | $63.25 | $63.25 | $63.20 |
| Purchase #3 | $185.99 | 4.704% | $194.739 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $170.81 | 4.785% | $178.9833 | $178.98 | $179.00 | $179.00 |
| Purchase #5 | $224.54 | 4.274% | $234.1368 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $30.52 | 4.124% | $31.7786 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $57.53 | 11.522% | $64.1586 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $784.94 | $831.2932 | $831.30 | $831.35 | $831.20 | |