| 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 | $30.88 | 6.131% | $32.7733 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $97.84 | 8.372% | $106.0312 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $133.36 | 4.595% | $139.4879 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $248.64 | 9.719% | $272.8053 | $272.81 | $272.80 | $272.80 |
| Purchase #5 | $113.41 | 11.336% | $126.2662 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $198.87 | 10.872% | $220.4911 | $220.49 | $220.50 | $220.50 |
| Purchase #7 | $12.53 | 3.833% | $13.0103 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $835.53 | $910.8653 | $910.87 | $910.85 | $910.90 | |