| 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 | $45.60 | 8.727% | $49.5795 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $163.94 | 13.488% | $186.0522 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $139.38 | 5.731% | $147.3679 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $33.83 | 7.526% | $36.376 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $139.73 | 5.793% | $147.8246 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $221.74 | 4.415% | $231.5298 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $116.73 | 6.115% | $123.868 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $860.95 | $922.5980 | $922.60 | $922.60 | $922.70 | |