| 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 | $77.73 | 6.269% | $82.6029 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $37.59 | 5.547% | $39.6751 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $59.58 | 8.167% | $64.4459 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $228.59 | 5.674% | $241.5602 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $206.35 | 10.179% | $227.3544 | $227.35 | $227.35 | $227.40 |
| Purchase #6 | $195.49 | 3.351% | $202.0409 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $37.49 | 5.482% | $39.5452 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $842.82 | $897.2246 | $897.23 | $897.25 | $897.20 | |