| 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 | $82.62 | 12.782% | $93.1805 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $131.43 | 4.833% | $137.782 | $137.78 | $137.80 | $137.80 |
| Purchase #3 | $31.46 | 10.816% | $34.8627 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $38.97 | 13.538% | $44.2458 | $44.25 | $44.25 | $44.20 |
| Purchase #5 | $111.33 | 13.618% | $126.4909 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $169.80 | 10.776% | $188.0976 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $191.86 | 7.175% | $205.626 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $757.47 | $830.2855 | $830.29 | $830.35 | $830.30 | |