| 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 | $74.58 | 6.510% | $79.4352 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $196.31 | 7.794% | $211.6104 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $153.88 | 11.831% | $172.0855 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $133.97 | 6.562% | $142.7611 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $130.68 | 12.825% | $147.4397 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $132.69 | 9.631% | $145.4694 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $82.46 | 3.396% | $85.2603 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $904.57 | $984.0616 | $984.07 | $984.05 | $984.10 | |