| 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 | $89.57 | 3.443% | $92.6539 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $34.52 | 5.559% | $36.439 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $215.30 | 9.649% | $236.0743 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $183.85 | 10.822% | $203.7462 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $222.34 | 6.257% | $236.2518 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $54.42 | 3.576% | $56.3661 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $180.34 | 11.863% | $201.7337 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $980.34 | $1,063.2650 | $1,063.26 | $1,063.25 | $1,063.30 | |