| 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 | $77.77 | 13.316% | $88.1259 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $109.46 | 6.863% | $116.9722 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $124.56 | 12.514% | $140.1474 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $42.40 | 13.709% | $48.2126 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $54.44 | 11.420% | $60.657 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $6.79 | 11.451% | $7.5675 | $7.57 | $7.55 | $7.60 |
| Purchase #7 | $50.66 | 4.138% | $52.7563 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $466.08 | $514.4389 | $514.45 | $514.40 | $514.50 | |