| 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 | $94.40 | 4.810% | $98.9406 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $148.37 | 3.397% | $153.4101 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $52.86 | 7.670% | $56.9144 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $103.66 | 5.874% | $109.749 | $109.75 | $109.75 | $109.70 |
| Purchase #5 | $154.40 | 11.831% | $172.6671 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $217.90 | 4.192% | $227.0344 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $60.92 | 4.271% | $63.5219 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $832.51 | $882.2375 | $882.23 | $882.20 | $882.10 | |