| 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 | $120.59 | 12.874% | $136.1148 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $107.96 | 12.265% | $121.2013 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $55.32 | 5.578% | $58.4057 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $150.98 | 3.151% | $155.7374 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $102.59 | 4.474% | $107.1799 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $241.70 | 12.224% | $271.2454 | $271.25 | $271.25 | $271.20 |
| Purchase #7 | $19.71 | 8.341% | $21.354 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $798.85 | $871.2385 | $871.24 | $871.25 | $871.20 | |