| 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 | $11.50 | 11.221% | $12.7904 | $12.79 | $12.80 | $12.80 |
| Purchase #2 | $248.82 | 13.776% | $283.0974 | $283.10 | $283.10 | $283.10 |
| Purchase #3 | $46.65 | 6.213% | $49.5484 | $49.55 | $49.55 | $49.50 |
| Purchase #4 | $153.44 | 11.777% | $171.5106 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $250.91 | 9.825% | $275.5619 | $275.56 | $275.55 | $275.60 |
| Purchase #6 | $116.81 | 8.616% | $126.8743 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $69.95 | 9.152% | $76.3518 | $76.35 | $76.35 | $76.40 |
| 7 purchase totals = | $898.08 | $995.7348 | $995.73 | $995.70 | $995.80 | |