| 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 | $114.84 | 12.650% | $129.3673 | $129.37 | $129.35 | $129.40 |
| Purchase #2 | $74.73 | 10.853% | $82.8404 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $201.45 | 8.239% | $218.0475 | $218.05 | $218.05 | $218.00 |
| Purchase #4 | $29.39 | 5.433% | $30.9868 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $94.84 | 5.697% | $100.243 | $100.24 | $100.25 | $100.20 |
| Purchase #6 | $216.41 | 4.796% | $226.789 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $154.32 | 10.812% | $171.0051 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $885.98 | $959.2791 | $959.29 | $959.30 | $959.20 | |