| 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 | $56.32 | 8.369% | $61.0334 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $25.56 | 9.494% | $27.9867 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $96.71 | 10.510% | $106.8742 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $250.90 | 12.502% | $282.2675 | $282.27 | $282.25 | $282.30 |
| Purchase #5 | $150.67 | 9.289% | $164.6657 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $153.47 | 3.187% | $158.3611 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $223.70 | 12.797% | $252.3269 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $957.33 | $1,053.5155 | $1,053.52 | $1,053.50 | $1,053.60 | |