| 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 | $10.57 | 8.502% | $11.4687 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $250.59 | 9.730% | $274.9724 | $274.97 | $274.95 | $275.00 |
| Purchase #3 | $109.58 | 13.247% | $124.0961 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $174.91 | 10.338% | $192.9922 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $92.60 | 12.616% | $104.2824 | $104.28 | $104.30 | $104.30 |
| Purchase #6 | $119.27 | 13.128% | $134.9278 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $104.36 | 6.254% | $110.8867 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $861.88 | $953.6263 | $953.63 | $953.65 | $953.70 | |