| 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 | $32.67 | 10.301% | $36.0353 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $157.48 | 3.705% | $163.3146 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $139.84 | 4.598% | $146.2698 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $13.97 | 13.572% | $15.866 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $212.61 | 10.353% | $234.6215 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $102.44 | 11.779% | $114.5064 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $66.61 | 7.781% | $71.7929 | $71.79 | $71.80 | $71.80 |
| 7 purchase totals = | $725.62 | $782.4065 | $782.41 | $782.35 | $782.40 | |