| 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 | $108.65 | 9.481% | $118.9511 | $118.95 | $118.95 | $119.00 |
| Purchase #2 | $128.64 | 3.371% | $132.9765 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $165.58 | 11.562% | $184.7244 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $70.52 | 10.135% | $77.6672 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $15.59 | 13.798% | $17.7411 | $17.74 | $17.75 | $17.70 |
| Purchase #6 | $12.44 | 8.353% | $13.4791 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $127.82 | 13.415% | $144.9671 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $629.24 | $690.5065 | $690.51 | $690.50 | $690.60 | |