| 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 | $86.59 | 8.185% | $93.6774 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $208.65 | 3.397% | $215.7378 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $173.83 | 3.518% | $179.9453 | $179.95 | $179.95 | $179.90 |
| Purchase #4 | $52.59 | 11.577% | $58.6783 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $243.83 | 7.279% | $261.5784 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $12.88 | 3.798% | $13.3692 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $107.74 | 6.172% | $114.3897 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $886.11 | $937.3761 | $937.39 | $937.45 | $937.40 | |