| 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 | $97.39 | 8.860% | $106.0188 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $250.37 | 4.415% | $261.4238 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $116.70 | 4.444% | $121.8861 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $74.71 | 8.312% | $80.9199 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $227.84 | 10.521% | $251.811 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $193.27 | 6.159% | $205.1735 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $160.68 | 10.427% | $177.4341 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $1,120.96 | $1,204.6672 | $1,204.66 | $1,204.60 | $1,204.60 | |