| 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 | $150.75 | 9.770% | $165.4783 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $225.62 | 3.564% | $233.6611 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $143.97 | 6.805% | $153.7672 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $85.85 | 11.762% | $95.9477 | $95.95 | $95.95 | $95.90 |
| Purchase #5 | $131.84 | 10.511% | $145.6977 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $204.99 | 9.605% | $224.6793 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $219.45 | 10.844% | $243.2472 | $243.25 | $243.25 | $243.20 |
| 7 purchase totals = | $1,162.47 | $1,262.4785 | $1,262.49 | $1,262.50 | $1,262.50 | |