| 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 | $229.90 | 13.821% | $261.6745 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $73.25 | 8.397% | $79.4008 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $114.65 | 10.118% | $126.2503 | $126.25 | $126.25 | $126.30 |
| Purchase #4 | $215.60 | 12.303% | $242.1253 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $22.82 | 3.817% | $23.691 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $125.86 | 4.766% | $131.8585 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $37.35 | 3.156% | $38.5288 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $819.43 | $903.5292 | $903.53 | $903.55 | $903.60 | |