| 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 | $163.52 | 7.695% | $176.1029 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $209.95 | 11.462% | $234.0145 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $76.90 | 6.349% | $81.7824 | $81.78 | $81.80 | $81.80 |
| Purchase #4 | $88.32 | 4.155% | $91.9897 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $106.38 | 7.357% | $114.2064 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $65.39 | 3.209% | $67.4884 | $67.49 | $67.50 | $67.50 |
| Purchase #7 | $65.77 | 13.257% | $74.4891 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $776.23 | $840.0734 | $840.07 | $840.10 | $840.10 | |