| 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 | $90.42 | 5.819% | $95.6815 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $236.59 | 7.677% | $254.753 | $254.75 | $254.75 | $254.80 |
| Purchase #3 | $199.29 | 7.231% | $213.7007 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $231.29 | 7.451% | $248.5234 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $163.87 | 10.560% | $181.1747 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $66.79 | 7.859% | $72.039 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $200.30 | 4.444% | $209.2013 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $1,188.55 | $1,275.0736 | $1,275.06 | $1,275.05 | $1,275.10 | |