| 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 | $50.54 | 5.241% | $53.1888 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $210.96 | 5.513% | $222.5902 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $43.88 | 3.287% | $45.3223 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $8.49 | 11.452% | $9.4623 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $41.86 | 5.749% | $44.2665 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $229.60 | 3.652% | $237.985 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $36.70 | 9.689% | $40.2559 | $40.26 | $40.25 | $40.30 |
| 7 purchase totals = | $622.03 | $653.0710 | $653.08 | $653.05 | $653.20 | |