| 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 | $108.29 | 5.242% | $113.9666 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $6.87 | 9.222% | $7.5036 | $7.50 | $7.50 | $7.50 |
| Purchase #3 | $38.69 | 3.820% | $40.168 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $112.81 | 10.176% | $124.2895 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $42.78 | 3.224% | $44.1592 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $14.42 | 5.179% | $15.1668 | $15.17 | $15.15 | $15.20 |
| Purchase #7 | $30.81 | 4.776% | $32.2815 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $354.67 | $377.5352 | $377.54 | $377.50 | $377.70 | |