| 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 | $212.79 | 9.276% | $232.5284 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $19.37 | 5.368% | $20.4098 | $20.41 | $20.40 | $20.40 |
| Purchase #3 | $86.68 | 5.573% | $91.5107 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $6.32 | 13.468% | $7.1712 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $115.25 | 8.661% | $125.2318 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $7.91 | 10.135% | $8.7117 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $40.87 | 12.501% | $45.9792 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $489.19 | $531.5428 | $531.54 | $531.55 | $531.50 | |