| 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 | $69.59 | 5.285% | $73.2678 | $73.27 | $73.25 | $73.30 |
| Purchase #2 | $155.58 | 12.212% | $174.5794 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $106.88 | 4.863% | $112.0776 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $77.44 | 3.387% | $80.0629 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $54.86 | 7.548% | $59.0008 | $59.00 | $59.00 | $59.00 |
| Purchase #6 | $164.92 | 13.339% | $186.9187 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $125.45 | 3.266% | $129.5472 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $754.72 | $815.4544 | $815.46 | $815.45 | $815.50 | |