| 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 | $38.92 | 7.835% | $41.9694 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $6.32 | 9.382% | $6.9129 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $54.99 | 6.542% | $58.5874 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $226.42 | 3.278% | $233.842 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $167.30 | 4.754% | $175.2534 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $72.96 | 5.843% | $77.2231 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $182.65 | 7.477% | $196.3067 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $749.56 | $790.0949 | $790.09 | $790.05 | $790.10 | |