| 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 | $76.64 | 8.408% | $83.0839 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $113.40 | 13.671% | $128.9029 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $110.58 | 13.840% | $125.8843 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $220.85 | 13.579% | $250.8392 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $72.63 | 6.416% | $77.2899 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $185.88 | 12.107% | $208.3845 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $62.63 | 7.755% | $67.487 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $842.61 | $941.8717 | $941.86 | $941.95 | $941.90 | |