| 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 | $93.39 | 12.175% | $104.7602 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $80.76 | 13.110% | $91.3476 | $91.35 | $91.35 | $91.30 |
| Purchase #3 | $43.97 | 5.292% | $46.2969 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $110.74 | 11.302% | $123.2558 | $123.26 | $123.25 | $123.30 |
| Purchase #5 | $37.52 | 8.619% | $40.7538 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $44.51 | 6.420% | $47.3675 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $229.48 | 8.605% | $249.2268 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $640.37 | $703.0086 | $703.02 | $703.00 | $703.10 | |