| 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 | $199.99 | 13.851% | $227.6906 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $219.40 | 7.649% | $236.1819 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $26.52 | 7.838% | $28.5986 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $10.34 | 9.568% | $11.3293 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $25.66 | 13.174% | $29.0404 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $120.75 | 5.621% | $127.5374 | $127.54 | $127.55 | $127.50 |
| Purchase #7 | $69.38 | 7.821% | $74.8062 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $672.04 | $735.1844 | $735.19 | $735.25 | $735.10 | |