| 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 | $32.33 | 5.373% | $34.0671 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $206.37 | 5.740% | $218.2156 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $68.31 | 8.335% | $74.0036 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $145.36 | 12.261% | $163.1826 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $219.74 | 3.505% | $227.4419 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $30.31 | 12.536% | $34.1097 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $14.89 | 3.802% | $15.4561 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $717.31 | $766.4766 | $766.48 | $766.45 | $766.50 | |