| 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 | $60.66 | 5.260% | $63.8507 | $63.85 | $63.85 | $63.90 |
| Purchase #2 | $246.68 | 6.363% | $262.3762 | $262.38 | $262.40 | $262.40 |
| Purchase #3 | $87.28 | 5.415% | $92.0062 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $136.56 | 11.603% | $152.4051 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $67.46 | 13.341% | $76.4598 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $152.95 | 8.584% | $166.0792 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $125.29 | 7.423% | $134.5903 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $876.88 | $947.7675 | $947.78 | $947.80 | $947.90 | |