| 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 | $30.48 | 7.110% | $32.6471 | $32.65 | $32.65 | $32.60 |
| Purchase #2 | $224.42 | 5.347% | $236.4197 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $44.96 | 11.169% | $49.9816 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $110.68 | 12.420% | $124.4265 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $90.74 | 8.572% | $98.5182 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $104.40 | 6.178% | $110.8498 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $243.36 | 4.121% | $253.3889 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $849.04 | $906.2318 | $906.24 | $906.25 | $906.10 | |