| 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 | $122.39 | 11.730% | $136.7463 | $136.75 | $136.75 | $136.70 |
| Purchase #2 | $136.31 | 12.604% | $153.4905 | $153.49 | $153.50 | $153.50 |
| Purchase #3 | $55.83 | 4.375% | $58.2726 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $113.69 | 8.761% | $123.6504 | $123.65 | $123.65 | $123.70 |
| Purchase #5 | $72.39 | 5.313% | $76.2361 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $63.27 | 5.563% | $66.7897 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $211.71 | 13.685% | $240.6825 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $775.59 | $855.8681 | $855.87 | $855.90 | $855.90 | |