| 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 | $7.33 | 13.670% | $8.332 | $8.33 | $8.35 | $8.30 |
| Purchase #2 | $72.84 | 5.553% | $76.8848 | $76.88 | $76.90 | $76.90 |
| Purchase #3 | $15.46 | 10.266% | $17.0471 | $17.05 | $17.05 | $17.00 |
| Purchase #4 | $103.97 | 11.292% | $115.7103 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $229.51 | 13.582% | $260.682 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $145.29 | 13.359% | $164.6993 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $28.97 | 10.438% | $31.9939 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $603.37 | $675.3494 | $675.34 | $675.40 | $675.30 | |