| 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 | $208.61 | 11.729% | $233.0779 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $226.58 | 9.646% | $248.4359 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $82.68 | 7.522% | $88.8992 | $88.90 | $88.90 | $88.90 |
| Purchase #4 | $27.56 | 3.401% | $28.4973 | $28.50 | $28.50 | $28.50 |
| Purchase #5 | $43.67 | 13.375% | $49.5109 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $176.31 | 8.717% | $191.6789 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $12.34 | 3.521% | $12.7745 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $777.75 | $852.8746 | $852.88 | $852.90 | $852.90 | |