| 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 | $118.60 | 5.726% | $125.391 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $194.26 | 12.133% | $217.8296 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $63.77 | 4.858% | $66.8679 | $66.87 | $66.85 | $66.90 |
| Purchase #4 | $75.61 | 3.220% | $78.0446 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $44.69 | 10.648% | $49.4486 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $197.48 | 13.852% | $224.8349 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $129.70 | 3.785% | $134.6091 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $824.11 | $897.0257 | $897.02 | $897.05 | $896.90 | |