| 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 | $56.34 | 4.449% | $58.8466 | $58.85 | $58.85 | $58.80 |
| Purchase #2 | $181.77 | 13.772% | $206.8034 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $100.25 | 4.320% | $104.5808 | $104.58 | $104.60 | $104.60 |
| Purchase #4 | $201.60 | 12.715% | $227.2334 | $227.23 | $227.25 | $227.20 |
| Purchase #5 | $237.31 | 6.502% | $252.7399 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $227.37 | 6.374% | $241.8626 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $19.86 | 5.412% | $20.9348 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $1,024.50 | $1,113.0015 | $1,112.99 | $1,113.05 | $1,112.90 | |