| 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 | $84.65 | 3.147% | $87.3139 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $80.36 | 3.522% | $83.1903 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $133.42 | 4.469% | $139.3825 | $139.38 | $139.40 | $139.40 |
| Purchase #4 | $82.71 | 5.485% | $87.2466 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $250.64 | 5.467% | $264.3425 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $149.50 | 5.619% | $157.9004 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $41.92 | 5.644% | $44.286 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $823.20 | $863.6622 | $863.66 | $863.70 | $863.60 | |