| 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 | $105.79 | 7.763% | $114.0025 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $45.80 | 3.834% | $47.556 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $76.36 | 12.507% | $85.9103 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $213.69 | 5.221% | $224.8468 | $224.85 | $224.85 | $224.80 |
| Purchase #5 | $159.82 | 13.835% | $181.9311 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $109.67 | 9.374% | $119.9505 | $119.95 | $119.95 | $120.00 |
| Purchase #7 | $146.64 | 11.181% | $163.0358 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $857.77 | $937.2330 | $937.24 | $937.25 | $937.20 | |