| 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 | $148.75 | 9.318% | $162.6105 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $30.73 | 6.600% | $32.7582 | $32.76 | $32.75 | $32.80 |
| Purchase #3 | $31.46 | 3.543% | $32.5746 | $32.57 | $32.55 | $32.60 |
| Purchase #4 | $222.30 | 6.464% | $236.6695 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $133.89 | 13.247% | $151.6264 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $72.25 | 4.110% | $75.2195 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $127.85 | 9.626% | $140.1568 | $140.16 | $140.15 | $140.20 |
| 7 purchase totals = | $767.23 | $831.6155 | $831.62 | $831.55 | $831.70 | |