| 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 | $55.99 | 11.465% | $62.4093 | $62.41 | $62.40 | $62.40 |
| Purchase #2 | $28.91 | 12.168% | $32.4278 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $86.95 | 12.707% | $97.9987 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $140.29 | 8.716% | $152.5177 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $207.99 | 3.843% | $215.9831 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $112.68 | 8.349% | $122.0877 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $246.57 | 5.445% | $259.9957 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $879.38 | $943.4200 | $943.43 | $943.45 | $943.40 | |