| 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 | $75.95 | 5.205% | $79.9032 | $79.90 | $79.90 | $79.90 |
| Purchase #2 | $54.83 | 4.419% | $57.2529 | $57.25 | $57.25 | $57.30 |
| Purchase #3 | $14.48 | 4.610% | $15.1475 | $15.15 | $15.15 | $15.10 |
| Purchase #4 | $176.33 | 8.873% | $191.9758 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $113.49 | 10.711% | $125.6459 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $20.65 | 7.587% | $22.2167 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $45.34 | 3.569% | $46.9582 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $501.07 | $539.1002 | $539.11 | $539.10 | $539.10 | |