| 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 | $32.47 | 12.342% | $36.4774 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $195.33 | 10.201% | $215.2556 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $54.89 | 13.420% | $62.2562 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $36.37 | 12.717% | $40.9952 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $102.83 | 10.180% | $113.2981 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $80.57 | 13.708% | $91.6145 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $21.60 | 8.815% | $23.504 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $524.06 | $583.4010 | $583.41 | $583.40 | $583.50 | |