| 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 | $126.81 | 5.818% | $134.1878 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $142.25 | 10.627% | $157.3669 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $230.34 | 13.465% | $261.3553 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $123.93 | 12.270% | $139.1362 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $81.37 | 9.534% | $89.1278 | $89.13 | $89.15 | $89.10 |
| Purchase #6 | $89.70 | 3.396% | $92.7462 | $92.75 | $92.75 | $92.70 |
| Purchase #7 | $44.34 | 3.292% | $45.7997 | $45.80 | $45.80 | $45.80 |
| 7 purchase totals = | $838.74 | $919.7199 | $919.74 | $919.75 | $919.70 | |