| 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 | $111.97 | 10.819% | $124.084 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $246.34 | 8.416% | $267.072 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $195.43 | 10.554% | $216.0557 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $225.56 | 5.421% | $237.7876 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $75.28 | 4.525% | $78.6864 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $53.30 | 7.596% | $57.3487 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $97.95 | 8.184% | $105.9662 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $1,005.83 | $1,087.0006 | $1,087.01 | $1,087.00 | $1,087.10 | |