| 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 | $13.31 | 5.559% | $14.0499 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $57.30 | 11.253% | $63.748 | $63.75 | $63.75 | $63.70 |
| Purchase #3 | $236.64 | 6.250% | $251.43 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $199.72 | 11.462% | $222.6119 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $164.73 | 9.551% | $180.4634 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $183.95 | 8.461% | $199.514 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $118.52 | 10.485% | $130.9468 | $130.95 | $130.95 | $130.90 |
| 7 purchase totals = | $974.17 | $1,062.7640 | $1,062.76 | $1,062.75 | $1,062.60 | |