| 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 | $93.74 | 8.585% | $101.7876 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $19.35 | 4.371% | $20.1958 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $125.58 | 7.247% | $134.6808 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $216.95 | 4.711% | $227.1705 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $113.73 | 6.785% | $121.4466 | $121.45 | $121.45 | $121.40 |
| Purchase #6 | $198.74 | 5.388% | $209.4481 | $209.45 | $209.45 | $209.40 |
| Purchase #7 | $56.97 | 11.445% | $63.4902 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $825.06 | $878.2196 | $878.23 | $878.25 | $878.20 | |