| 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 | $46.74 | 10.366% | $51.5851 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $233.75 | 5.699% | $247.0714 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $31.53 | 9.405% | $34.4954 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $228.52 | 3.685% | $236.941 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $65.74 | 3.457% | $68.0126 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $127.95 | 6.401% | $136.1401 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $104.59 | 9.129% | $114.138 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $838.82 | $888.3836 | $888.39 | $888.40 | $888.30 | |