| 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 | $120.26 | 11.749% | $134.3893 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $109.99 | 9.439% | $120.372 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $174.82 | 5.281% | $184.0522 | $184.05 | $184.05 | $184.10 |
| Purchase #4 | $81.37 | 4.528% | $85.0544 | $85.05 | $85.05 | $85.10 |
| Purchase #5 | $82.41 | 5.135% | $86.6418 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $241.98 | 3.704% | $250.9429 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $117.64 | 13.659% | $133.7084 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $928.47 | $995.1610 | $995.15 | $995.15 | $995.20 | |