| 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 | $60.58 | 5.585% | $63.9634 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $236.58 | 6.587% | $252.1635 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $240.28 | 13.732% | $273.2752 | $273.28 | $273.30 | $273.30 |
| Purchase #4 | $154.30 | 3.239% | $159.2978 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $69.87 | 13.771% | $79.4918 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $143.91 | 13.106% | $162.7708 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $99.47 | 6.729% | $106.1633 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $1,004.99 | $1,097.1258 | $1,097.12 | $1,097.10 | $1,097.30 | |