| 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 | $125.69 | 10.837% | $139.311 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $105.38 | 6.737% | $112.4795 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $21.94 | 6.238% | $23.3086 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $121.48 | 3.132% | $125.2848 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $62.70 | 5.669% | $66.2545 | $66.25 | $66.25 | $66.30 |
| Purchase #6 | $186.66 | 11.531% | $208.1838 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $171.66 | 3.754% | $178.1041 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $795.51 | $852.9263 | $852.91 | $852.95 | $853.00 | |