| 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 | $250.56 | 3.824% | $260.1414 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $166.95 | 7.222% | $179.0071 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $76.42 | 5.374% | $80.5268 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $153.81 | 10.668% | $170.2185 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $247.87 | 12.832% | $279.6767 | $279.68 | $279.70 | $279.70 |
| Purchase #6 | $74.51 | 3.116% | $76.8317 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $126.31 | 8.262% | $136.7457 | $136.75 | $136.75 | $136.70 |
| 7 purchase totals = | $1,096.43 | $1,183.1479 | $1,183.16 | $1,183.20 | $1,183.00 | |