| 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 | $127.76 | 9.459% | $139.8448 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $207.88 | 10.595% | $229.9049 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $48.42 | 11.372% | $53.9263 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $150.36 | 9.394% | $164.4848 | $164.48 | $164.50 | $164.50 |
| Purchase #5 | $12.27 | 8.301% | $13.2885 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $177.36 | 3.456% | $183.4896 | $183.49 | $183.50 | $183.50 |
| Purchase #7 | $113.64 | 10.456% | $125.5222 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $837.69 | $910.4611 | $910.45 | $910.50 | $910.40 | |