| 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 | $72.57 | 13.137% | $82.1035 | $82.10 | $82.10 | $82.10 |
| Purchase #2 | $172.43 | 10.828% | $191.1007 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $171.98 | 11.760% | $192.2048 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $78.41 | 11.509% | $87.4342 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $94.63 | 13.299% | $107.2148 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $147.31 | 6.542% | $156.947 | $156.95 | $156.95 | $156.90 |
| Purchase #7 | $119.95 | 5.531% | $126.5844 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $857.28 | $943.5894 | $943.57 | $943.60 | $943.50 | |