| 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 | $112.25 | 9.595% | $123.0204 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $25.28 | 13.123% | $28.5975 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $11.46 | 12.409% | $12.8821 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $174.82 | 9.369% | $191.1989 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $97.35 | 11.578% | $108.6212 | $108.62 | $108.60 | $108.60 |
| Purchase #6 | $121.41 | 3.341% | $125.4663 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $60.55 | 5.267% | $63.7392 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $603.12 | $653.5256 | $653.53 | $653.50 | $653.50 | |