| 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 | $14.81 | 8.644% | $16.0902 | $16.09 | $16.10 | $16.10 |
| Purchase #2 | $207.41 | 13.177% | $234.7404 | $234.74 | $234.75 | $234.70 |
| Purchase #3 | $127.59 | 6.617% | $136.0326 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $230.74 | 3.193% | $238.1075 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $154.32 | 5.141% | $162.2536 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $104.25 | 11.692% | $116.4389 | $116.44 | $116.45 | $116.40 |
| Purchase #7 | $49.75 | 13.813% | $56.622 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $888.87 | $960.2852 | $960.28 | $960.30 | $960.20 | |