| 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 | $108.95 | 8.356% | $118.0539 | $118.05 | $118.05 | $118.10 |
| Purchase #2 | $9.77 | 9.366% | $10.6851 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $27.63 | 6.739% | $29.492 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $7.40 | 8.245% | $8.0101 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $121.81 | 7.364% | $130.7801 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $19.94 | 6.735% | $21.283 | $21.28 | $21.30 | $21.30 |
| Purchase #7 | $114.67 | 9.853% | $125.9684 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $410.17 | $444.2726 | $444.27 | $444.30 | $444.40 | |