| 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 | $38.95 | 4.249% | $40.605 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $233.60 | 13.604% | $265.3789 | $265.38 | $265.40 | $265.40 |
| Purchase #3 | $30.94 | 7.796% | $33.3521 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $227.95 | 8.381% | $247.0545 | $247.05 | $247.05 | $247.10 |
| Purchase #5 | $118.38 | 6.787% | $126.4145 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $141.63 | 11.524% | $157.9514 | $157.95 | $157.95 | $158.00 |
| Purchase #7 | $36.30 | 4.197% | $37.8235 | $37.82 | $37.80 | $37.80 |
| 7 purchase totals = | $827.75 | $908.5799 | $908.57 | $908.55 | $908.70 | |