| 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 | $204.91 | 7.366% | $220.0037 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $46.75 | 10.585% | $51.6985 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $18.54 | 9.327% | $20.2692 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $85.91 | 11.677% | $95.9417 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $27.27 | 12.461% | $30.6681 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $147.67 | 9.548% | $161.7695 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $151.89 | 6.188% | $161.289 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $682.94 | $741.6397 | $741.64 | $741.60 | $741.70 | |