| 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 | $126.61 | 3.408% | $130.9249 | $130.92 | $130.90 | $130.90 |
| Purchase #2 | $205.87 | 5.557% | $217.3102 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $105.82 | 10.814% | $117.2634 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $250.61 | 4.310% | $261.4113 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $30.31 | 8.716% | $32.9518 | $32.95 | $32.95 | $33.00 |
| Purchase #6 | $111.93 | 8.706% | $121.6746 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $140.52 | 9.359% | $153.6713 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $971.67 | $1,035.2075 | $1,035.19 | $1,035.10 | $1,035.30 | |