| 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 | $245.66 | 9.451% | $268.8773 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $57.30 | 6.207% | $60.8566 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $77.98 | 3.579% | $80.7709 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $26.67 | 8.619% | $28.9687 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $236.92 | 8.476% | $257.0013 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $142.32 | 6.428% | $151.4683 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $40.68 | 7.213% | $43.6142 | $43.61 | $43.60 | $43.60 |
| 7 purchase totals = | $827.53 | $891.5573 | $891.56 | $891.50 | $891.70 | |