| 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 | $24.88 | 6.454% | $26.4858 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $121.73 | 5.148% | $127.9967 | $128.00 | $128.00 | $128.00 |
| Purchase #3 | $104.89 | 13.357% | $118.9002 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $231.52 | 10.156% | $255.0332 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $68.62 | 12.344% | $77.0905 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $225.33 | 8.678% | $244.8841 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $213.71 | 8.483% | $231.839 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $990.68 | $1,082.2295 | $1,082.23 | $1,082.30 | $1,082.20 | |