| 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 | $50.83 | 8.745% | $55.2751 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $198.35 | 9.751% | $217.6911 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $104.67 | 13.823% | $119.1385 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $175.49 | 12.808% | $197.9668 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $145.95 | 13.393% | $165.4971 | $165.50 | $165.50 | $165.50 |
| Purchase #6 | $105.38 | 12.231% | $118.269 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $16.47 | 4.792% | $17.2592 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $797.14 | $891.0968 | $891.11 | $891.10 | $891.20 | |