| 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 | $201.63 | 3.643% | $208.9754 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $51.41 | 9.834% | $56.4657 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $130.85 | 10.394% | $144.4505 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $141.92 | 11.633% | $158.4296 | $158.43 | $158.45 | $158.40 |
| Purchase #5 | $43.71 | 13.861% | $49.7686 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $27.25 | 12.868% | $30.7565 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $33.66 | 11.761% | $37.6188 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $630.43 | $686.4651 | $686.48 | $686.45 | $686.60 | |