| 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 | $41.41 | 13.433% | $46.9726 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $82.44 | 3.545% | $85.3625 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $67.49 | 13.628% | $76.6875 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $25.67 | 9.130% | $28.0137 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $117.79 | 6.552% | $125.5076 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $27.78 | 8.215% | $30.0621 | $30.06 | $30.05 | $30.10 |
| Purchase #7 | $34.89 | 12.586% | $39.2813 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $397.47 | $431.8873 | $431.88 | $431.85 | $432.00 | |