| 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 | $33.58 | 9.255% | $36.6878 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $26.57 | 13.233% | $30.086 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $163.83 | 9.571% | $179.5102 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $124.79 | 9.691% | $136.8834 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $241.70 | 5.669% | $255.402 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $153.86 | 5.729% | $162.6746 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $57.93 | 13.480% | $65.739 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $802.26 | $866.9830 | $866.98 | $867.00 | $867.00 | |