| 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 | $80.49 | 10.490% | $88.9334 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $62.89 | 5.247% | $66.1898 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $116.96 | 3.207% | $120.7109 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $56.63 | 13.442% | $64.2422 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $11.87 | 6.765% | $12.673 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $69.80 | 12.404% | $78.458 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $204.57 | 8.677% | $222.3205 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $603.21 | $653.5278 | $653.52 | $653.50 | $653.50 | |