| 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 | $61.28 | 10.175% | $67.5152 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $84.84 | 12.300% | $95.2753 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $73.35 | 5.112% | $77.0997 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $101.52 | 4.219% | $105.8031 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $198.32 | 5.321% | $208.8726 | $208.87 | $208.85 | $208.90 |
| Purchase #6 | $22.80 | 11.534% | $25.4298 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $68.93 | 6.213% | $73.2126 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $611.04 | $653.2083 | $653.21 | $653.20 | $653.20 | |