| 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 | $163.37 | 13.725% | $185.7925 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $27.58 | 5.267% | $29.0326 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $70.67 | 5.634% | $74.6515 | $74.65 | $74.65 | $74.70 |
| Purchase #4 | $130.96 | 7.867% | $141.2626 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $58.49 | 8.225% | $63.3008 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $8.88 | 3.243% | $9.168 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $30.92 | 8.391% | $33.5145 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $490.87 | $536.7225 | $536.71 | $536.70 | $536.80 | |