| 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 | $62.92 | 4.255% | $65.5972 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $119.44 | 10.699% | $132.2189 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $65.61 | 13.296% | $74.3335 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $59.77 | 10.855% | $66.258 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $25.38 | 11.745% | $28.3609 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $185.96 | 8.122% | $201.0637 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $134.74 | 3.696% | $139.72 | $139.72 | $139.70 | $139.70 |
| 7 purchase totals = | $653.82 | $707.5522 | $707.55 | $707.50 | $707.60 | |