| 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 | $68.73 | 12.770% | $77.5068 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $198.77 | 4.509% | $207.7325 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $232.34 | 6.400% | $247.2098 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $16.36 | 12.691% | $18.4362 | $18.44 | $18.45 | $18.40 |
| Purchase #5 | $220.98 | 4.763% | $231.5053 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $145.70 | 12.506% | $163.9212 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $165.59 | 9.634% | $181.5429 | $181.54 | $181.55 | $181.50 |
| 7 purchase totals = | $1,048.47 | $1,127.8547 | $1,127.86 | $1,127.85 | $1,127.70 | |