| 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 | $66.38 | 9.169% | $72.4664 | $72.47 | $72.45 | $72.50 |
| Purchase #2 | $94.62 | 11.243% | $105.2581 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $106.43 | 10.650% | $117.7648 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $99.42 | 10.728% | $110.0858 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $118.54 | 12.515% | $133.3753 | $133.38 | $133.40 | $133.40 |
| Purchase #6 | $197.96 | 7.802% | $213.4048 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $123.46 | 10.499% | $136.4221 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $806.81 | $888.7773 | $888.78 | $888.75 | $888.90 | |