| 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 | $111.61 | 11.449% | $124.3882 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $202.68 | 3.563% | $209.9015 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $154.75 | 8.831% | $168.416 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $15.73 | 4.641% | $16.46 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $110.61 | 3.733% | $114.7391 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $203.41 | 6.187% | $215.995 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $79.81 | 5.193% | $83.9545 | $83.95 | $83.95 | $84.00 |
| 7 purchase totals = | $878.60 | $933.8543 | $933.86 | $933.85 | $933.90 | |