| 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 | $158.30 | 12.254% | $177.6981 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $84.91 | 4.141% | $88.4261 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $95.27 | 10.637% | $105.4039 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $76.84 | 6.697% | $81.986 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $51.40 | 4.377% | $53.6498 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $15.65 | 11.493% | $17.4487 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $95.47 | 10.370% | $105.3702 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $577.84 | $629.9828 | $629.99 | $630.00 | $629.90 | |