| 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 | $50.83 | 11.546% | $56.6988 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $46.62 | 11.854% | $52.1463 | $52.15 | $52.15 | $52.10 |
| Purchase #3 | $121.72 | 3.308% | $125.7465 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $153.61 | 8.831% | $167.1753 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $192.99 | 6.487% | $205.5093 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $21.27 | 7.387% | $22.8412 | $22.84 | $22.85 | $22.80 |
| Purchase #7 | $238.68 | 13.473% | $270.8374 | $270.84 | $270.85 | $270.80 |
| 7 purchase totals = | $825.72 | $900.9548 | $900.97 | $901.00 | $900.80 | |