| 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 | $13.41 | 6.322% | $14.2578 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $93.66 | 11.719% | $104.636 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $246.82 | 5.398% | $260.1433 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $78.81 | 10.725% | $87.2624 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $167.34 | 11.270% | $186.1992 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $94.66 | 10.508% | $104.6069 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $171.81 | 7.699% | $185.0377 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $866.51 | $942.1433 | $942.15 | $942.15 | $942.10 | |