| 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 | $63.88 | 4.835% | $66.9686 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $33.84 | 8.200% | $36.6149 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $202.52 | 6.204% | $215.0843 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $117.68 | 5.869% | $124.5866 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $74.73 | 9.388% | $81.7457 | $81.75 | $81.75 | $81.70 |
| Purchase #6 | $173.28 | 8.494% | $187.9984 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $123.94 | 12.677% | $139.6519 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $789.87 | $852.6504 | $852.65 | $852.65 | $852.70 | |