| 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 | $217.25 | 13.723% | $247.0632 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $44.56 | 8.222% | $48.2237 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $60.46 | 9.620% | $66.2763 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $28.95 | 4.117% | $30.1419 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $96.83 | 10.599% | $107.093 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $52.97 | 4.706% | $55.4628 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $110.69 | 7.132% | $118.5844 | $118.58 | $118.60 | $118.60 |
| 7 purchase totals = | $611.71 | $672.8453 | $672.83 | $672.85 | $672.90 | |