| 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 | $75.40 | 4.783% | $79.0064 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $247.33 | 11.661% | $276.1712 | $276.17 | $276.15 | $276.20 |
| Purchase #3 | $167.64 | 4.791% | $175.6716 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $220.63 | 9.758% | $242.1591 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $162.85 | 12.170% | $182.6688 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $171.33 | 5.735% | $181.1558 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $188.86 | 7.693% | $203.389 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $1,234.04 | $1,340.2219 | $1,340.23 | $1,340.15 | $1,340.40 | |