| 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 | $205.68 | 13.356% | $233.1506 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $79.25 | 7.581% | $85.2579 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $226.63 | 4.874% | $237.6759 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $93.44 | 6.401% | $99.4211 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $203.73 | 5.770% | $215.4852 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $221.79 | 4.471% | $231.7062 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $244.76 | 13.454% | $277.69 | $277.69 | $277.70 | $277.70 |
| 7 purchase totals = | $1,275.28 | $1,380.3869 | $1,380.40 | $1,380.40 | $1,380.50 | |