| 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 | $95.73 | 12.468% | $107.6656 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $83.99 | 5.707% | $88.7833 | $88.78 | $88.80 | $88.80 |
| Purchase #3 | $127.63 | 7.149% | $136.7543 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $7.81 | 5.644% | $8.2508 | $8.25 | $8.25 | $8.30 |
| Purchase #5 | $194.54 | 7.451% | $209.0352 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $51.41 | 8.697% | $55.8811 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $231.70 | 13.306% | $262.53 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $792.81 | $868.9003 | $868.90 | $868.95 | $869.00 | |