| 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 | $231.40 | 12.833% | $261.0956 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $176.64 | 4.658% | $184.8679 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $33.73 | 13.619% | $38.3237 | $38.32 | $38.30 | $38.30 |
| Purchase #4 | $203.96 | 10.590% | $225.5594 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $72.36 | 8.806% | $78.732 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $6.52 | 5.860% | $6.9021 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $74.78 | 6.528% | $79.6616 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $799.39 | $875.1423 | $875.14 | $875.10 | $875.20 | |