| 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 | $152.84 | 7.566% | $164.4039 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $190.55 | 8.230% | $206.2323 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $22.89 | 13.538% | $25.9888 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $107.98 | 13.296% | $122.337 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $104.35 | 13.440% | $118.3746 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $25.64 | 13.699% | $29.1524 | $29.15 | $29.15 | $29.20 |
| Purchase #7 | $121.59 | 8.545% | $131.9799 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $725.84 | $798.4689 | $798.46 | $798.50 | $798.50 | |