| 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 | $113.28 | 11.136% | $125.8949 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $201.37 | 11.761% | $225.0531 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $12.89 | 3.573% | $13.3506 | $13.35 | $13.35 | $13.40 |
| Purchase #4 | $77.66 | 4.686% | $81.2991 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $195.65 | 5.874% | $207.1425 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $112.79 | 3.130% | $116.3203 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $26.96 | 13.285% | $30.5416 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $740.60 | $799.6021 | $799.59 | $799.60 | $799.60 | |