| 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 | $106.29 | 12.478% | $119.5529 | $119.55 | $119.55 | $119.60 |
| Purchase #2 | $91.75 | 9.196% | $100.1873 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $172.94 | 11.301% | $192.4839 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $50.52 | 8.865% | $54.9986 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $62.45 | 9.315% | $68.2672 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $246.49 | 9.484% | $269.8671 | $269.87 | $269.85 | $269.90 |
| Purchase #7 | $109.39 | 4.240% | $114.0281 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $839.83 | $919.3851 | $919.39 | $919.40 | $919.50 | |