| 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 | $99.59 | 8.207% | $107.7634 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $97.81 | 12.373% | $109.912 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $64.82 | 4.209% | $67.5483 | $67.55 | $67.55 | $67.50 |
| Purchase #4 | $7.78 | 13.532% | $8.8328 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $199.36 | 13.638% | $226.5487 | $226.55 | $226.55 | $226.50 |
| Purchase #6 | $207.84 | 3.444% | $214.998 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $174.53 | 8.874% | $190.0178 | $190.02 | $190.00 | $190.00 |
| 7 purchase totals = | $851.73 | $925.6210 | $925.62 | $925.60 | $925.50 | |