| 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 | $245.40 | 8.499% | $266.2565 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $17.87 | 12.374% | $20.0812 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $119.99 | 4.730% | $125.6655 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $48.43 | 6.477% | $51.5668 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $182.79 | 12.223% | $205.1324 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $169.78 | 3.495% | $175.7138 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $179.78 | 11.454% | $200.372 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $964.04 | $1,044.7882 | $1,044.79 | $1,044.75 | $1,044.90 | |