| 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 | $60.99 | 10.632% | $67.4745 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $173.79 | 3.549% | $179.9578 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $118.58 | 7.768% | $127.7913 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $24.99 | 6.386% | $26.5859 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $222.56 | 5.237% | $234.2155 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $207.94 | 12.501% | $233.9346 | $233.93 | $233.95 | $233.90 |
| Purchase #7 | $5.72 | 4.487% | $5.9767 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $814.57 | $875.9363 | $875.94 | $875.95 | $876.00 | |