| 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 | $116.30 | 6.658% | $124.0433 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $214.44 | 11.871% | $239.8962 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $62.33 | 7.138% | $66.7791 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $94.77 | 3.400% | $97.9922 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $127.74 | 6.624% | $136.2015 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $53.30 | 13.113% | $60.2892 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $164.37 | 9.449% | $179.9013 | $179.90 | $179.90 | $179.90 |
| 7 purchase totals = | $833.25 | $905.1028 | $905.10 | $905.15 | $905.10 | |