| 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 | $177.55 | 13.686% | $201.8495 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $18.60 | 13.463% | $21.1041 | $21.10 | $21.10 | $21.10 |
| Purchase #3 | $115.95 | 3.363% | $119.8494 | $119.85 | $119.85 | $119.80 |
| Purchase #4 | $105.69 | 8.125% | $114.2773 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $95.62 | 3.197% | $98.677 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $41.71 | 9.491% | $45.6687 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $231.72 | 7.400% | $248.8673 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $786.84 | $850.2933 | $850.30 | $850.30 | $850.30 | |