| 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 | $65.55 | 8.407% | $71.0608 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $55.88 | 9.502% | $61.1897 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $68.52 | 9.639% | $75.1246 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $74.35 | 9.272% | $81.2437 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $11.58 | 11.583% | $12.9213 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $108.50 | 10.308% | $119.6842 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $244.81 | 5.339% | $257.8804 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $629.19 | $679.1047 | $679.09 | $679.10 | $679.10 | |