| 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 | $232.60 | 8.378% | $252.0872 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $163.79 | 3.242% | $169.1001 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $14.80 | 6.739% | $15.7974 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $24.69 | 13.179% | $27.9439 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $108.96 | 4.872% | $114.2685 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $66.54 | 3.111% | $68.6101 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $70.25 | 6.650% | $74.9216 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $681.63 | $722.7288 | $722.73 | $722.70 | $722.70 | |