| 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 | $82.47 | 13.108% | $93.2802 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $206.88 | 3.831% | $214.8056 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $151.34 | 13.842% | $172.2885 | $172.29 | $172.30 | $172.30 |
| Purchase #4 | $215.98 | 10.866% | $239.4484 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $98.41 | 11.197% | $109.429 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $166.87 | 10.615% | $184.5833 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $115.28 | 4.750% | $120.7558 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $1,037.23 | $1,134.5908 | $1,134.60 | $1,134.65 | $1,134.60 | |