| 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 | $25.49 | 8.818% | $27.7377 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $24.97 | 3.156% | $25.7581 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $29.77 | 3.759% | $30.8891 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $207.78 | 4.253% | $216.6169 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $244.79 | 3.748% | $253.9647 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $192.36 | 9.305% | $210.2591 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $46.85 | 5.757% | $49.5472 | $49.55 | $49.55 | $49.50 |
| 7 purchase totals = | $772.01 | $814.7728 | $814.78 | $814.75 | $814.80 | |