| 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 | $31.64 | 10.534% | $34.973 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $56.43 | 12.800% | $63.653 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $186.86 | 3.638% | $193.658 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $85.83 | 11.720% | $95.8893 | $95.89 | $95.90 | $95.90 |
| Purchase #5 | $228.87 | 8.777% | $248.9579 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $201.37 | 12.856% | $227.2581 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $102.79 | 11.276% | $114.3806 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $893.79 | $978.7699 | $978.77 | $978.75 | $979.00 | |