| 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 | $65.71 | 12.458% | $73.8962 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $188.32 | 5.671% | $198.9996 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $168.36 | 10.474% | $185.994 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $129.80 | 9.274% | $141.8377 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $55.53 | 8.261% | $60.1173 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $15.28 | 11.203% | $16.9918 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $154.27 | 6.292% | $163.9767 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $777.27 | $841.8133 | $841.82 | $841.85 | $841.80 | |