| 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 | $38.77 | 12.324% | $43.548 | $43.55 | $43.55 | $43.50 |
| Purchase #2 | $175.88 | 10.107% | $193.6562 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $100.47 | 13.806% | $114.3409 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $106.88 | 5.704% | $112.9764 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $120.84 | 5.697% | $127.7243 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $250.63 | 3.332% | $258.981 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $131.83 | 4.292% | $137.4881 | $137.49 | $137.50 | $137.50 |
| 7 purchase totals = | $925.30 | $988.7149 | $988.72 | $988.75 | $988.70 | |