| 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 | $98.30 | 6.537% | $104.7259 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $188.65 | 4.596% | $197.3204 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $49.58 | 5.337% | $52.2261 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $174.32 | 9.119% | $190.2162 | $190.22 | $190.20 | $190.20 |
| Purchase #5 | $106.43 | 6.533% | $113.3831 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $197.47 | 7.511% | $212.302 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $33.90 | 13.223% | $38.3826 | $38.38 | $38.40 | $38.40 |
| 7 purchase totals = | $848.65 | $908.5563 | $908.56 | $908.60 | $908.50 | |