| 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 | $80.97 | 7.124% | $86.7383 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $248.74 | 5.370% | $262.0973 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $227.76 | 9.400% | $249.1694 | $249.17 | $249.15 | $249.20 |
| Purchase #4 | $144.68 | 13.451% | $164.1409 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $5.93 | 13.414% | $6.7255 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $138.41 | 5.708% | $146.3104 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $160.33 | 11.703% | $179.0934 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,006.82 | $1,094.2752 | $1,094.28 | $1,094.30 | $1,094.20 | |