| 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 | $79.94 | 12.821% | $90.1891 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $232.63 | 7.762% | $250.6867 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $250.55 | 7.558% | $269.4866 | $269.49 | $269.50 | $269.50 |
| Purchase #4 | $63.70 | 3.787% | $66.1123 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $227.88 | 4.252% | $237.5695 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $148.98 | 11.805% | $166.5671 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $143.46 | 13.809% | $163.2704 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $1,147.14 | $1,243.8817 | $1,243.89 | $1,243.85 | $1,244.00 | |