| 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 | $148.38 | 11.593% | $165.5817 | $165.58 | $165.60 | $165.60 |
| Purchase #2 | $14.41 | 9.203% | $15.7362 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $67.56 | 7.611% | $72.702 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $204.76 | 12.144% | $229.6261 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $52.87 | 11.411% | $58.903 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $54.43 | 11.249% | $60.5528 | $60.55 | $60.55 | $60.60 |
| Purchase #7 | $58.36 | 5.195% | $61.3918 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $600.77 | $664.4936 | $664.49 | $664.55 | $664.50 | |