| 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 | $75.40 | 4.202% | $78.5683 | $78.57 | $78.55 | $78.60 |
| Purchase #2 | $246.96 | 10.242% | $272.2536 | $272.25 | $272.25 | $272.30 |
| Purchase #3 | $153.37 | 6.721% | $163.678 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $205.74 | 9.661% | $225.6165 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $108.32 | 6.117% | $114.9459 | $114.95 | $114.95 | $114.90 |
| Purchase #6 | $11.54 | 5.594% | $12.1855 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $168.76 | 11.367% | $187.9429 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $970.09 | $1,055.1907 | $1,055.20 | $1,055.20 | $1,055.20 | |