| 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 | $66.71 | 11.165% | $74.1582 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $48.68 | 8.863% | $52.9945 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $100.73 | 6.689% | $107.4678 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $176.87 | 10.246% | $194.9921 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $206.51 | 7.682% | $222.3741 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $70.49 | 12.497% | $79.2991 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $12.69 | 8.503% | $13.769 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $682.68 | $745.0548 | $745.05 | $745.00 | $745.20 | |