| 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 | $151.38 | 11.153% | $168.2634 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $56.70 | 13.265% | $64.2213 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $30.29 | 7.742% | $32.6351 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $102.48 | 4.661% | $107.2566 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $21.30 | 7.469% | $22.8909 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $125.74 | 6.652% | $134.1042 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $117.25 | 12.383% | $131.7691 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $605.14 | $661.1406 | $661.14 | $661.10 | $661.20 | |