| 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 | $91.40 | 13.866% | $104.0735 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $30.57 | 7.290% | $32.7986 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $246.66 | 9.496% | $270.0828 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $15.84 | 8.203% | $17.1394 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $190.69 | 5.123% | $200.459 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $231.56 | 13.206% | $262.1398 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $175.82 | 8.484% | $190.7366 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $982.54 | $1,077.4297 | $1,077.43 | $1,077.45 | $1,077.40 | |