| 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 | $81.71 | 5.232% | $85.9851 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $9.91 | 13.107% | $11.2089 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $193.37 | 3.241% | $199.6371 | $199.64 | $199.65 | $199.60 |
| Purchase #4 | $88.61 | 10.754% | $98.1391 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $101.44 | 10.490% | $112.0811 | $112.08 | $112.10 | $112.10 |
| Purchase #6 | $198.52 | 12.134% | $222.6084 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $5.41 | 4.502% | $5.6536 | $5.65 | $5.65 | $5.70 |
| 7 purchase totals = | $678.97 | $735.3133 | $735.32 | $735.35 | $735.30 | |