| 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 | $77.38 | 5.498% | $81.6344 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $164.67 | 11.191% | $183.0982 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $14.30 | 12.197% | $16.0442 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $184.59 | 11.449% | $205.7237 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $67.40 | 13.417% | $76.4431 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $45.65 | 4.439% | $47.6764 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $206.89 | 7.681% | $222.7812 | $222.78 | $222.80 | $222.80 |
| 7 purchase totals = | $760.88 | $833.4012 | $833.39 | $833.45 | $833.30 | |