| 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 | $201.49 | 13.688% | $229.07 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $70.61 | 6.250% | $75.0231 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $95.81 | 5.703% | $101.274 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $41.92 | 11.192% | $46.6117 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $242.49 | 11.711% | $270.888 | $270.89 | $270.90 | $270.90 |
| Purchase #6 | $39.92 | 13.712% | $45.3938 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $104.45 | 11.303% | $116.256 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $796.69 | $884.5166 | $884.51 | $884.45 | $884.60 | |