| 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 | $45.63 | 9.156% | $49.8079 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $193.40 | 10.644% | $213.9855 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $28.51 | 7.250% | $30.577 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $94.65 | 10.691% | $104.769 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $27.44 | 11.667% | $30.6414 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $235.63 | 9.423% | $257.8334 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $183.43 | 12.836% | $206.9751 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $808.69 | $894.5893 | $894.60 | $894.65 | $894.60 | |