| 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 | $56.32 | 4.526% | $58.869 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $171.31 | 12.484% | $192.6963 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $248.76 | 10.604% | $275.1385 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $13.57 | 11.187% | $15.0881 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $102.41 | 9.599% | $112.2403 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $231.98 | 10.775% | $256.9758 | $256.98 | $257.00 | $257.00 |
| Purchase #7 | $164.52 | 9.110% | $179.5078 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $988.87 | $1,090.5158 | $1,090.53 | $1,090.55 | $1,090.50 | |