| 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 | $10.36 | 7.590% | $11.1463 | $11.15 | $11.15 | $11.10 |
| Purchase #2 | $118.68 | 5.744% | $125.497 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $132.30 | 11.211% | $147.1322 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $216.51 | 7.654% | $233.0817 | $233.08 | $233.10 | $233.10 |
| Purchase #5 | $121.99 | 10.251% | $134.4952 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $250.69 | 4.627% | $262.2894 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $16.36 | 4.530% | $17.1011 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $866.89 | $930.7429 | $930.75 | $930.80 | $930.70 | |