| 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 | $60.25 | 12.398% | $67.7198 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $190.84 | 11.405% | $212.6053 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $218.34 | 13.491% | $247.7962 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $129.46 | 5.792% | $136.9583 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $116.50 | 11.138% | $129.4758 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $105.51 | 7.529% | $113.4538 | $113.45 | $113.45 | $113.50 |
| Purchase #7 | $48.77 | 12.321% | $54.779 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $869.67 | $962.7882 | $962.80 | $962.80 | $962.90 | |