| 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 | $20.66 | 10.161% | $22.7593 | $22.76 | $22.75 | $22.80 |
| Purchase #2 | $61.99 | 9.587% | $67.933 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $23.89 | 9.840% | $26.2408 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $25.50 | 4.411% | $26.6248 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $200.80 | 3.530% | $207.8882 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $218.93 | 7.867% | $236.1532 | $236.15 | $236.15 | $236.20 |
| Purchase #7 | $45.79 | 11.761% | $51.1754 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $597.56 | $638.7747 | $638.77 | $638.80 | $638.80 | |