| 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 | $224.91 | 5.421% | $237.1024 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $186.40 | 6.671% | $198.8347 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $69.35 | 7.406% | $74.4861 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $151.72 | 8.332% | $164.3613 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $221.49 | 8.246% | $239.7541 | $239.75 | $239.75 | $239.80 |
| Purchase #6 | $36.44 | 3.445% | $37.6954 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $41.89 | 8.548% | $45.4708 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $932.20 | $997.7048 | $997.70 | $997.70 | $997.80 | |