| 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 | $234.71 | 8.592% | $254.8763 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $77.63 | 5.510% | $81.9074 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $227.39 | 5.806% | $240.5923 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $28.81 | 3.290% | $29.7578 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $242.95 | 7.613% | $261.4458 | $261.45 | $261.45 | $261.40 |
| Purchase #6 | $158.83 | 3.382% | $164.2016 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $65.60 | 4.564% | $68.594 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $1,035.92 | $1,101.3752 | $1,101.38 | $1,101.40 | $1,101.40 | |