| 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 | $226.75 | 3.346% | $234.3371 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $246.30 | 5.776% | $260.5263 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $62.78 | 13.537% | $71.2785 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $121.43 | 4.557% | $126.9636 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $101.91 | 12.447% | $114.5947 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $35.85 | 9.531% | $39.2669 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $65.85 | 6.661% | $70.2363 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $860.87 | $917.2034 | $917.21 | $917.25 | $917.20 | |