| 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 | $218.29 | 3.189% | $225.2513 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $185.59 | 11.821% | $207.5286 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $52.63 | 8.246% | $56.9699 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $103.62 | 12.447% | $116.5176 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $145.36 | 5.866% | $153.8868 | $153.89 | $153.90 | $153.90 |
| Purchase #6 | $78.44 | 3.807% | $81.4262 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $47.94 | 13.672% | $54.4944 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $831.87 | $896.0748 | $896.08 | $896.10 | $896.10 | |