| 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 | $66.37 | 9.619% | $72.7541 | $72.75 | $72.75 | $72.80 |
| Purchase #2 | $236.95 | 5.247% | $249.3828 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $121.47 | 13.172% | $137.47 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $28.68 | 5.586% | $30.2821 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $179.45 | 11.236% | $199.613 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $175.47 | 12.407% | $197.2406 | $197.24 | $197.25 | $197.20 |
| Purchase #7 | $249.76 | 10.802% | $276.7391 | $276.74 | $276.75 | $276.70 |
| 7 purchase totals = | $1,058.15 | $1,163.4817 | $1,163.47 | $1,163.50 | $1,163.50 | |