| 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 | $42.29 | 5.786% | $44.7369 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $68.93 | 10.576% | $76.22 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $65.46 | 10.492% | $72.3281 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $52.44 | 4.603% | $54.8538 | $54.85 | $54.85 | $54.90 |
| Purchase #5 | $74.98 | 12.652% | $84.4665 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $228.97 | 6.368% | $243.5508 | $243.55 | $243.55 | $243.60 |
| Purchase #7 | $70.40 | 9.862% | $77.3428 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $603.47 | $653.4989 | $653.50 | $653.50 | $653.50 | |