| 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 | $107.44 | 7.274% | $115.2552 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $236.94 | 11.295% | $263.7024 | $263.70 | $263.70 | $263.70 |
| Purchase #3 | $175.32 | 13.657% | $199.2635 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $205.53 | 3.258% | $212.2262 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $65.72 | 9.836% | $72.1842 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $100.58 | 13.113% | $113.7691 | $113.77 | $113.75 | $113.80 |
| Purchase #7 | $116.45 | 6.746% | $124.3057 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $1,007.98 | $1,100.7063 | $1,100.71 | $1,100.70 | $1,100.80 | |