| 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 | $97.69 | 11.570% | $108.9927 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $105.96 | 7.573% | $113.9844 | $113.98 | $114.00 | $114.00 |
| Purchase #3 | $208.74 | 11.408% | $232.5531 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $55.83 | 13.370% | $63.2945 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $240.61 | 10.386% | $265.5998 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $76.62 | 3.633% | $79.4036 | $79.40 | $79.40 | $79.40 |
| Purchase #7 | $208.33 | 13.543% | $236.5441 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $993.78 | $1,100.3722 | $1,100.35 | $1,100.40 | $1,100.40 | |