| 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 | $222.34 | 5.480% | $234.5242 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $51.32 | 12.642% | $57.8079 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $32.57 | 4.649% | $34.0842 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $154.59 | 12.840% | $174.4394 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $57.82 | 5.201% | $60.8272 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $71.60 | 13.857% | $81.5216 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $82.49 | 5.286% | $86.8504 | $86.85 | $86.85 | $86.90 |
| 7 purchase totals = | $672.73 | $730.0549 | $730.05 | $730.05 | $730.00 | |