| 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 | $48.81 | 11.394% | $54.3714 | $54.37 | $54.35 | $54.40 |
| Purchase #2 | $116.57 | 8.178% | $126.1031 | $126.10 | $126.10 | $126.10 |
| Purchase #3 | $194.86 | 11.393% | $217.0604 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $163.75 | 6.291% | $174.0515 | $174.05 | $174.05 | $174.10 |
| Purchase #5 | $194.60 | 5.697% | $205.6864 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $93.57 | 7.118% | $100.2303 | $100.23 | $100.25 | $100.20 |
| Purchase #7 | $107.28 | 6.841% | $114.619 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $919.44 | $992.1221 | $992.12 | $992.10 | $992.20 | |