| 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 | $125.50 | 5.540% | $132.4527 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $180.25 | 3.555% | $186.6579 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $25.68 | 7.619% | $27.6366 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $214.77 | 6.771% | $229.3121 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $75.42 | 4.467% | $78.789 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $45.47 | 4.702% | $47.608 | $47.61 | $47.60 | $47.60 |
| Purchase #7 | $215.38 | 11.356% | $239.8386 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $882.47 | $942.2949 | $942.30 | $942.30 | $942.30 | |