| 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 | $236.69 | 9.861% | $260.03 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $160.30 | 8.545% | $173.9976 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $165.91 | 12.600% | $186.8147 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $130.62 | 5.762% | $138.1463 | $138.15 | $138.15 | $138.10 |
| Purchase #5 | $11.81 | 8.342% | $12.7952 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $98.68 | 11.215% | $109.747 | $109.75 | $109.75 | $109.70 |
| Purchase #7 | $80.65 | 12.432% | $90.6764 | $90.68 | $90.70 | $90.70 |
| 7 purchase totals = | $884.66 | $972.2072 | $972.22 | $972.25 | $972.10 | |