| 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 | $70.54 | 11.331% | $78.5329 | $78.53 | $78.55 | $78.50 |
| Purchase #2 | $139.53 | 11.389% | $155.4211 | $155.42 | $155.40 | $155.40 |
| Purchase #3 | $183.44 | 5.648% | $193.8007 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $9.37 | 3.224% | $9.6721 | $9.67 | $9.65 | $9.70 |
| Purchase #5 | $236.76 | 11.668% | $264.3852 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $198.89 | 9.214% | $217.2157 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $88.84 | 9.465% | $97.2487 | $97.25 | $97.25 | $97.20 |
| 7 purchase totals = | $927.37 | $1,016.2764 | $1,016.28 | $1,016.25 | $1,016.20 | |