| 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 | $11.35 | 6.265% | $12.0611 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $92.48 | 8.544% | $100.3815 | $100.38 | $100.40 | $100.40 |
| Purchase #3 | $147.68 | 8.713% | $160.5474 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $210.38 | 10.659% | $232.8044 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $41.87 | 9.508% | $45.851 | $45.85 | $45.85 | $45.90 |
| Purchase #6 | $136.89 | 3.711% | $141.97 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $218.84 | 3.107% | $225.6394 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $859.49 | $919.2548 | $919.25 | $919.25 | $919.30 | |