| 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 | $47.89 | 13.551% | $54.3796 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $200.25 | 10.221% | $220.7176 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $164.82 | 7.798% | $177.6727 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $67.58 | 12.231% | $75.8457 | $75.85 | $75.85 | $75.80 |
| Purchase #5 | $206.57 | 13.705% | $234.8804 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $72.89 | 11.464% | $81.2461 | $81.25 | $81.25 | $81.20 |
| Purchase #7 | $12.51 | 11.708% | $13.9747 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $772.51 | $858.7168 | $858.72 | $858.70 | $858.70 | |