| 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 | $125.43 | 7.292% | $134.5764 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $216.45 | 7.191% | $232.0149 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $54.55 | 4.848% | $57.1946 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $119.97 | 12.303% | $134.7299 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $13.36 | 3.667% | $13.8499 | $13.85 | $13.85 | $13.80 |
| Purchase #6 | $103.38 | 4.483% | $108.0145 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $12.82 | 7.183% | $13.7409 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $645.96 | $694.1211 | $694.11 | $694.15 | $694.00 | |