| 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 | $32.89 | 8.330% | $35.6297 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $179.66 | 6.742% | $191.7727 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $124.79 | 9.617% | $136.7911 | $136.79 | $136.80 | $136.80 |
| Purchase #4 | $161.25 | 3.868% | $167.4872 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $116.51 | 4.784% | $122.0838 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $91.92 | 13.780% | $104.5866 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $184.83 | 8.362% | $200.2855 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $891.85 | $958.6366 | $958.64 | $958.70 | $958.70 | |