| 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 | $41.35 | 11.129% | $45.9518 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $8.51 | 12.274% | $9.5545 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $91.67 | 9.777% | $100.6326 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $212.96 | 4.746% | $223.0671 | $223.07 | $223.05 | $223.10 |
| Purchase #5 | $20.66 | 10.404% | $22.8095 | $22.81 | $22.80 | $22.80 |
| Purchase #6 | $78.70 | 9.584% | $86.2426 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $112.37 | 13.407% | $127.4354 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $566.22 | $615.6935 | $615.69 | $615.70 | $615.70 | |