| 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 | $51.57 | 7.683% | $55.5321 | $55.53 | $55.55 | $55.50 |
| Purchase #2 | $9.44 | 6.204% | $10.0257 | $10.03 | $10.05 | $10.00 |
| Purchase #3 | $244.29 | 6.499% | $260.1664 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $207.33 | 12.824% | $233.918 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $233.87 | 5.379% | $246.4499 | $246.45 | $246.45 | $246.40 |
| Purchase #6 | $6.98 | 13.396% | $7.915 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $78.95 | 3.153% | $81.4393 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $832.43 | $895.4464 | $895.46 | $895.45 | $895.30 | |