| 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 | $134.95 | 11.710% | $150.7526 | $150.75 | $150.75 | $150.80 |
| Purchase #2 | $86.57 | 12.588% | $97.4674 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $137.59 | 5.424% | $145.0529 | $145.05 | $145.05 | $145.10 |
| Purchase #4 | $145.41 | 6.395% | $154.709 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $103.95 | 3.119% | $107.1922 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $207.26 | 8.145% | $224.1413 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $136.95 | 12.241% | $153.714 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $952.68 | $1,033.0294 | $1,033.02 | $1,033.00 | $1,033.10 | |