| 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 | $187.52 | 9.578% | $205.4807 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $203.72 | 9.851% | $223.7885 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $12.41 | 10.270% | $13.6845 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $9.83 | 5.768% | $10.397 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $106.96 | 6.508% | $113.921 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $95.96 | 10.730% | $106.2565 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $81.80 | 7.613% | $88.0274 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $698.20 | $761.5556 | $761.56 | $761.60 | $761.60 | |