| 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 | $118.46 | 5.489% | $124.9623 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $76.31 | 3.743% | $79.1663 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $88.91 | 9.866% | $97.6819 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $100.32 | 13.718% | $114.0819 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $233.64 | 8.194% | $252.7845 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $188.73 | 3.442% | $195.2261 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $40.87 | 4.800% | $42.8318 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $847.24 | $906.7348 | $906.73 | $906.80 | $906.80 | |