| 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 | $44.29 | 8.400% | $48.0104 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $198.94 | 6.571% | $212.0123 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $140.80 | 8.438% | $152.6807 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $167.35 | 11.358% | $186.3576 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $100.87 | 7.454% | $108.3888 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $14.75 | 7.563% | $15.8655 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $108.88 | 5.208% | $114.5505 | $114.55 | $114.55 | $114.60 |
| 7 purchase totals = | $775.88 | $837.8658 | $837.87 | $837.85 | $838.00 | |