| 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 | $77.33 | 12.790% | $87.2205 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $223.60 | 9.348% | $244.5021 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $224.65 | 13.554% | $255.0991 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $216.65 | 8.360% | $234.7619 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $190.28 | 9.587% | $208.5221 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $94.87 | 5.257% | $99.8573 | $99.86 | $99.85 | $99.90 |
| Purchase #7 | $127.90 | 6.414% | $136.1035 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $1,155.28 | $1,266.0665 | $1,266.06 | $1,266.00 | $1,266.10 | |