| 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 | $248.61 | 5.199% | $261.5352 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $185.42 | 3.129% | $191.2218 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $175.73 | 8.396% | $190.4843 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $183.31 | 10.645% | $202.8233 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $36.57 | 10.424% | $40.3821 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $13.38 | 5.701% | $14.1428 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $28.32 | 9.261% | $30.9427 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $871.34 | $931.5322 | $931.52 | $931.55 | $931.40 | |