| 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 | $27.61 | 6.582% | $29.4273 | $29.43 | $29.45 | $29.40 |
| Purchase #2 | $115.80 | 5.497% | $122.1655 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $148.60 | 9.706% | $163.0231 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $89.67 | 5.492% | $94.5947 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $164.96 | 8.574% | $179.1037 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $231.64 | 13.395% | $262.6682 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $123.85 | 8.844% | $134.8033 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $902.13 | $985.7858 | $985.78 | $985.75 | $985.80 | |