| 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 | $63.80 | 12.316% | $71.6576 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $104.55 | 10.532% | $115.5612 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $225.37 | 6.206% | $239.3565 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $241.28 | 4.609% | $252.4006 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $202.77 | 3.473% | $209.8122 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $227.86 | 3.761% | $236.4298 | $236.43 | $236.45 | $236.40 |
| Purchase #7 | $211.59 | 6.602% | $225.5592 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $1,277.22 | $1,350.7771 | $1,350.78 | $1,350.75 | $1,350.90 | |