| 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 | $72.97 | 7.206% | $78.2282 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $164.42 | 6.109% | $174.4644 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $10.66 | 5.458% | $11.2418 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $49.94 | 12.712% | $56.2884 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $68.97 | 4.469% | $72.0523 | $72.05 | $72.05 | $72.10 |
| Purchase #6 | $211.51 | 7.495% | $227.3627 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $74.71 | 3.447% | $77.2853 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $653.18 | $696.9231 | $696.92 | $696.95 | $697.00 | |