| 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 | $60.66 | 9.657% | $66.5179 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $92.30 | 9.864% | $101.4045 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $27.66 | 8.789% | $30.091 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $110.72 | 3.104% | $114.1567 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $151.96 | 13.745% | $172.8469 | $172.85 | $172.85 | $172.80 |
| Purchase #6 | $226.41 | 3.706% | $234.8008 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $250.27 | 10.500% | $276.5484 | $276.55 | $276.55 | $276.50 |
| 7 purchase totals = | $919.98 | $996.3662 | $996.37 | $996.35 | $996.30 | |