| 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 | $156.95 | 5.147% | $165.0282 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $72.72 | 8.578% | $78.9579 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $28.94 | 3.839% | $30.051 | $30.05 | $30.05 | $30.10 |
| Purchase #4 | $178.73 | 7.447% | $192.04 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $5.61 | 13.121% | $6.3461 | $6.35 | $6.35 | $6.30 |
| Purchase #6 | $218.28 | 3.612% | $226.1643 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $100.90 | 5.867% | $106.8198 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $762.13 | $805.4073 | $805.41 | $805.40 | $805.40 | |