| 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 | $46.39 | 6.591% | $49.4476 | $49.45 | $49.45 | $49.40 |
| Purchase #2 | $151.98 | 7.507% | $163.3891 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $143.84 | 4.544% | $150.3761 | $150.38 | $150.40 | $150.40 |
| Purchase #4 | $91.56 | 12.122% | $102.6589 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $83.36 | 9.785% | $91.5168 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $214.56 | 9.233% | $234.3703 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $220.52 | 13.194% | $249.6154 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $952.21 | $1,041.3742 | $1,041.39 | $1,041.35 | $1,041.40 | |