| 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 | $102.85 | 4.563% | $107.543 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $26.97 | 7.106% | $28.8865 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $174.58 | 11.117% | $193.9881 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $102.66 | 8.156% | $111.0329 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $225.25 | 4.167% | $234.6362 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $95.48 | 3.849% | $99.155 | $99.16 | $99.15 | $99.20 |
| Purchase #7 | $101.77 | 5.536% | $107.404 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $829.56 | $882.6457 | $882.65 | $882.70 | $882.60 | |