| 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 | $55.92 | 13.607% | $63.529 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $58.67 | 3.754% | $60.8725 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $210.68 | 7.676% | $226.8518 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $120.96 | 11.119% | $134.4095 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $7.85 | 3.684% | $8.1392 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $78.61 | 10.722% | $87.0386 | $87.04 | $87.05 | $87.00 |
| Purchase #7 | $175.60 | 8.613% | $190.7244 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $708.29 | $771.5650 | $771.56 | $771.55 | $771.50 | |