| 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 | $56.78 | 12.594% | $63.9309 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $80.30 | 9.638% | $88.0393 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $130.41 | 9.405% | $142.6751 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $86.56 | 10.548% | $95.6903 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $151.60 | 7.576% | $163.0852 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $185.31 | 13.337% | $210.0248 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $26.66 | 5.436% | $28.1092 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $717.62 | $791.5548 | $791.56 | $791.60 | $791.50 | |