| 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 | $41.40 | 11.785% | $46.279 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $49.79 | 3.288% | $51.4271 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $222.63 | 12.670% | $250.8372 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $92.29 | 11.321% | $102.7382 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $119.25 | 6.410% | $126.8939 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $213.76 | 8.670% | $232.293 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $16.64 | 7.656% | $17.914 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $755.76 | $828.3824 | $828.38 | $828.45 | $828.30 | |