| 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 | $30.66 | 6.248% | $32.5756 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $72.71 | 3.108% | $74.9698 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $163.91 | 13.153% | $185.4691 | $185.47 | $185.45 | $185.50 |
| Purchase #4 | $19.51 | 3.828% | $20.2568 | $20.26 | $20.25 | $20.30 |
| Purchase #5 | $168.35 | 8.737% | $183.0587 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $26.61 | 7.706% | $28.6606 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $214.87 | 7.779% | $231.5847 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $696.62 | $756.5753 | $756.58 | $756.55 | $756.80 | |