| 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 | $34.46 | 11.659% | $38.4777 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $170.45 | 3.578% | $176.5487 | $176.55 | $176.55 | $176.50 |
| Purchase #3 | $101.37 | 10.161% | $111.6702 | $111.67 | $111.65 | $111.70 |
| Purchase #4 | $154.65 | 12.577% | $174.1003 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $242.93 | 9.370% | $265.6925 | $265.69 | $265.70 | $265.70 |
| Purchase #6 | $14.63 | 4.129% | $15.2341 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $125.63 | 8.324% | $136.0874 | $136.09 | $136.10 | $136.10 |
| 7 purchase totals = | $844.12 | $917.8109 | $917.81 | $917.85 | $917.80 | |