| 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 | $28.37 | 13.158% | $32.1029 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $214.65 | 4.808% | $224.9704 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $201.52 | 7.482% | $216.5977 | $216.60 | $216.60 | $216.60 |
| Purchase #4 | $112.33 | 11.124% | $124.8256 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $103.45 | 12.299% | $116.1733 | $116.17 | $116.15 | $116.20 |
| Purchase #6 | $59.64 | 3.857% | $61.9403 | $61.94 | $61.95 | $61.90 |
| Purchase #7 | $20.46 | 3.525% | $21.1812 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $740.42 | $797.7914 | $797.79 | $797.80 | $797.80 | |