| 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 | $99.46 | 8.157% | $107.573 | $107.57 | $107.55 | $107.60 |
| Purchase #2 | $123.59 | 10.253% | $136.2617 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $16.61 | 3.315% | $17.1606 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $218.59 | 11.520% | $243.7716 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $116.32 | 9.723% | $127.6298 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $110.43 | 3.656% | $114.4673 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $36.72 | 6.265% | $39.0205 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $721.72 | $785.8845 | $785.88 | $785.80 | $786.00 | |