| 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 | $27.87 | 6.645% | $29.722 | $29.72 | $29.70 | $29.70 |
| Purchase #2 | $109.57 | 4.410% | $114.402 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $15.44 | 13.750% | $17.563 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $130.35 | 13.179% | $147.5288 | $147.53 | $147.55 | $147.50 |
| Purchase #5 | $78.35 | 5.704% | $82.8191 | $82.82 | $82.80 | $82.80 |
| Purchase #6 | $113.37 | 6.246% | $120.4511 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $206.29 | 5.467% | $217.5679 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $681.24 | $730.0539 | $730.05 | $730.00 | $730.10 | |