| 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 | $95.62 | 9.639% | $104.8368 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $26.75 | 13.536% | $30.3709 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $241.48 | 3.867% | $250.818 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $49.46 | 4.328% | $51.6006 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $35.85 | 12.345% | $40.2757 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $76.85 | 9.771% | $84.359 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $46.98 | 10.619% | $51.9688 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $572.99 | $614.2298 | $614.24 | $614.20 | $614.30 | |