| 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 | $209.61 | 10.234% | $231.0615 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $95.32 | 4.122% | $99.2491 | $99.25 | $99.25 | $99.20 |
| Purchase #3 | $184.87 | 8.772% | $201.0868 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $41.33 | 3.792% | $42.8972 | $42.90 | $42.90 | $42.90 |
| Purchase #5 | $126.48 | 4.784% | $132.5308 | $132.53 | $132.55 | $132.50 |
| Purchase #6 | $110.85 | 12.202% | $124.3759 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $32.87 | 10.648% | $36.37 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $801.33 | $867.5713 | $867.58 | $867.60 | $867.60 | |