| 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 | $39.63 | 8.296% | $42.9177 | $42.92 | $42.90 | $42.90 |
| Purchase #2 | $247.71 | 12.608% | $278.9413 | $278.94 | $278.95 | $278.90 |
| Purchase #3 | $54.35 | 12.623% | $61.2106 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $17.86 | 6.857% | $19.0847 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $67.35 | 3.491% | $69.7012 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $175.26 | 6.613% | $186.8499 | $186.85 | $186.85 | $186.80 |
| Purchase #7 | $203.82 | 5.863% | $215.77 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $805.98 | $874.4754 | $874.47 | $874.45 | $874.40 | |