| 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 | $37.34 | 10.528% | $41.2712 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $178.59 | 11.343% | $198.8475 | $198.85 | $198.85 | $198.80 |
| Purchase #3 | $106.73 | 5.214% | $112.2949 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $15.45 | 3.168% | $15.9395 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $74.94 | 5.645% | $79.1704 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $163.45 | 12.577% | $184.0071 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $114.91 | 9.157% | $125.4323 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $691.41 | $756.9629 | $756.96 | $756.95 | $756.90 | |