| 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 | $111.77 | 11.373% | $124.4816 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $147.95 | 10.284% | $163.1652 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $92.82 | 6.246% | $98.6175 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $43.37 | 11.681% | $48.436 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $202.57 | 9.582% | $221.9803 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $115.60 | 8.769% | $125.737 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $88.61 | 13.594% | $100.6556 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $802.69 | $883.0732 | $883.09 | $883.10 | $883.10 | |