| 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 | $239.47 | 7.294% | $256.9369 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $58.70 | 11.270% | $65.3155 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $82.53 | 4.780% | $86.4749 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $26.80 | 9.661% | $29.3891 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $56.51 | 6.291% | $60.065 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $20.67 | 4.140% | $21.5257 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $129.26 | 3.872% | $134.2649 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $613.94 | $653.9720 | $653.98 | $653.95 | $654.00 | |