| 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 | $84.97 | 11.192% | $94.4798 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $172.95 | 7.411% | $185.7673 | $185.77 | $185.75 | $185.80 |
| Purchase #3 | $225.37 | 5.513% | $237.7946 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $237.59 | 4.644% | $248.6237 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $230.86 | 13.454% | $261.9199 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $227.42 | 3.709% | $235.855 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $143.26 | 9.234% | $156.4886 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $1,322.42 | $1,420.9289 | $1,420.93 | $1,420.90 | $1,421.00 | |