| 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 | $126.81 | 3.464% | $131.2027 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $108.35 | 13.818% | $123.3218 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $10.96 | 5.856% | $11.6018 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $49.80 | 13.662% | $56.6037 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $110.68 | 8.183% | $119.7369 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $222.75 | 5.700% | $235.4468 | $235.45 | $235.45 | $235.40 |
| Purchase #7 | $29.74 | 3.715% | $30.8448 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $659.09 | $708.7585 | $708.75 | $708.75 | $708.60 | |