| 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 | $230.74 | 8.707% | $250.8305 | $250.83 | $250.85 | $250.80 |
| Purchase #2 | $96.69 | 4.853% | $101.3824 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $248.75 | 9.462% | $272.2867 | $272.29 | $272.30 | $272.30 |
| Purchase #4 | $208.86 | 3.107% | $215.3493 | $215.35 | $215.35 | $215.30 |
| Purchase #5 | $71.81 | 4.344% | $74.9294 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $169.99 | 12.264% | $190.8376 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $236.56 | 10.489% | $261.3728 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $1,263.40 | $1,366.9887 | $1,366.99 | $1,367.05 | $1,366.90 | |