| 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 | $117.71 | 7.474% | $126.5076 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $156.33 | 7.448% | $167.9735 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $102.82 | 10.243% | $113.3519 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $45.61 | 9.446% | $49.9183 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $209.63 | 12.693% | $236.2383 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $130.77 | 10.523% | $144.5309 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $12.33 | 7.110% | $13.2067 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $775.20 | $851.7272 | $851.73 | $851.70 | $851.70 | |