| 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 | $218.54 | 9.672% | $239.6772 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $186.80 | 10.273% | $205.99 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $22.59 | 12.439% | $25.4 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $73.97 | 6.668% | $78.9023 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $155.65 | 12.453% | $175.0331 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $144.30 | 8.432% | $156.4674 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $10.94 | 3.849% | $11.3611 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $812.79 | $892.8311 | $892.83 | $892.85 | $892.90 | |