| 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 | $51.49 | 3.433% | $53.2577 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $55.41 | 3.809% | $57.5206 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $79.41 | 3.280% | $82.0146 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $180.39 | 12.200% | $202.3976 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $93.67 | 11.546% | $104.4851 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $36.66 | 4.497% | $38.3086 | $38.31 | $38.30 | $38.30 |
| Purchase #7 | $207.56 | 3.827% | $215.5033 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $704.59 | $753.4875 | $753.49 | $753.45 | $753.50 | |