| 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 | $49.35 | 13.485% | $56.0048 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $141.78 | 4.547% | $148.2267 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $212.82 | 3.603% | $220.4879 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $137.57 | 6.799% | $146.9234 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $119.83 | 5.215% | $126.0791 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $203.87 | 6.501% | $217.1236 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $23.98 | 13.663% | $27.2564 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $889.20 | $942.1019 | $942.10 | $942.10 | $942.10 | |