| 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 | $10.73 | 8.438% | $11.6354 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $224.94 | 3.139% | $232.0009 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $24.29 | 6.790% | $25.9393 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $46.86 | 4.684% | $49.0549 | $49.05 | $49.05 | $49.10 |
| Purchase #5 | $160.27 | 8.232% | $173.4634 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $224.46 | 11.712% | $250.7488 | $250.75 | $250.75 | $250.70 |
| Purchase #7 | $106.63 | 7.377% | $114.4961 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $798.18 | $857.3388 | $857.34 | $857.35 | $857.30 | |