| 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 | $33.48 | 10.448% | $36.978 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $119.53 | 5.246% | $125.8005 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $122.63 | 11.196% | $136.3597 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $207.59 | 8.420% | $225.0691 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $186.35 | 6.771% | $198.9678 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $45.46 | 9.632% | $49.8387 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $147.73 | 12.752% | $166.5685 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $862.77 | $939.5823 | $939.59 | $939.55 | $939.70 | |