| 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 | $213.94 | 8.467% | $232.0543 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $69.69 | 4.865% | $73.0804 | $73.08 | $73.10 | $73.10 |
| Purchase #3 | $27.61 | 6.497% | $29.4038 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $173.54 | 3.866% | $180.2491 | $180.25 | $180.25 | $180.20 |
| Purchase #5 | $81.31 | 6.772% | $86.8163 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $164.28 | 11.455% | $183.0983 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $11.45 | 12.480% | $12.879 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $741.82 | $797.5812 | $797.58 | $797.60 | $797.60 | |