| 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 | $62.41 | 12.242% | $70.0502 | $70.05 | $70.05 | $70.10 |
| Purchase #2 | $155.98 | 6.320% | $165.8379 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $201.64 | 12.602% | $227.0507 | $227.05 | $227.05 | $227.10 |
| Purchase #4 | $207.82 | 3.841% | $215.8024 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $32.76 | 3.114% | $33.7801 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $11.88 | 8.209% | $12.8552 | $12.86 | $12.85 | $12.90 |
| Purchase #7 | $111.44 | 13.318% | $126.2816 | $126.28 | $126.30 | $126.30 |
| 7 purchase totals = | $783.93 | $851.6581 | $851.66 | $851.70 | $851.80 | |