| 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 | $215.47 | 11.429% | $240.0961 | $240.10 | $240.10 | $240.10 |
| Purchase #2 | $57.86 | 6.689% | $61.7303 | $61.73 | $61.75 | $61.70 |
| Purchase #3 | $11.45 | 5.278% | $12.0543 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $209.25 | 9.449% | $229.022 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $212.87 | 10.672% | $235.5875 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $68.60 | 13.416% | $77.8034 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $165.25 | 8.358% | $179.0616 | $179.06 | $179.05 | $179.10 |
| 7 purchase totals = | $940.75 | $1,035.3552 | $1,035.35 | $1,035.35 | $1,035.40 | |