| 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 | $73.63 | 5.807% | $77.9057 | $77.91 | $77.90 | $77.90 |
| Purchase #2 | $239.94 | 6.659% | $255.9176 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $159.87 | 13.362% | $181.2318 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $15.25 | 3.175% | $15.7342 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $133.30 | 10.243% | $146.9539 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $144.57 | 13.282% | $163.7718 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $231.87 | 9.811% | $254.6188 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $998.43 | $1,096.1338 | $1,096.13 | $1,096.10 | $1,096.10 | |