| 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 | $14.94 | 10.227% | $16.4679 | $16.47 | $16.45 | $16.50 |
| Purchase #2 | $76.25 | 13.400% | $86.4675 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $7.39 | 8.549% | $8.0218 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $40.78 | 11.157% | $45.3298 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $181.78 | 13.431% | $206.1949 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $110.94 | 12.656% | $124.9806 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $203.37 | 6.485% | $216.5585 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $635.45 | $704.0210 | $704.02 | $704.00 | $704.10 | |