| 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 | $60.69 | 6.816% | $64.8266 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $20.99 | 6.126% | $22.2758 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $219.85 | 7.327% | $235.9584 | $235.96 | $235.95 | $236.00 |
| Purchase #4 | $214.25 | 13.788% | $243.7908 | $243.79 | $243.80 | $243.80 |
| Purchase #5 | $221.37 | 6.483% | $235.7214 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $180.44 | 10.451% | $199.2978 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $182.41 | 12.388% | $205.007 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,100.00 | $1,206.8778 | $1,206.89 | $1,206.90 | $1,206.90 | |