| 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 | $179.73 | 3.527% | $186.0691 | $186.07 | $186.05 | $186.10 |
| Purchase #2 | $48.25 | 13.375% | $54.7034 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $113.96 | 3.269% | $117.6854 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $10.34 | 12.199% | $11.6014 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $104.31 | 9.426% | $114.1423 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $196.81 | 8.864% | $214.2552 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $61.43 | 7.661% | $66.1362 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $714.83 | $764.5930 | $764.60 | $764.60 | $764.60 | |