| 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 | $120.88 | 11.463% | $134.7365 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $5.70 | 10.569% | $6.3024 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $79.99 | 7.547% | $86.0268 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $20.92 | 10.521% | $23.121 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $185.77 | 8.291% | $201.1722 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $8.64 | 3.258% | $8.9215 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $98.69 | 8.404% | $106.9839 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $520.59 | $567.2643 | $567.26 | $567.25 | $567.20 | |