| 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 | $24.25 | 9.698% | $26.6018 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $26.93 | 5.182% | $28.3255 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $129.35 | 4.185% | $134.7633 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $175.65 | 12.537% | $197.6712 | $197.67 | $197.65 | $197.70 |
| Purchase #5 | $250.69 | 4.308% | $261.4897 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $8.89 | 13.741% | $10.1116 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $142.42 | 13.845% | $162.138 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $758.18 | $821.1011 | $821.10 | $821.10 | $821.10 | |