| 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 | $77.97 | 10.576% | $86.2161 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $115.54 | 11.604% | $128.9473 | $128.95 | $128.95 | $128.90 |
| Purchase #3 | $48.94 | 6.311% | $52.0286 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $78.40 | 4.250% | $81.732 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $84.41 | 13.315% | $95.6492 | $95.65 | $95.65 | $95.60 |
| Purchase #6 | $55.25 | 4.449% | $57.7081 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $216.52 | 9.506% | $237.1024 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $677.03 | $739.3837 | $739.39 | $739.40 | $739.20 | |