| 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 | $62.42 | 3.740% | $64.7545 | $64.75 | $64.75 | $64.80 |
| Purchase #2 | $103.90 | 11.420% | $115.7654 | $115.77 | $115.75 | $115.80 |
| Purchase #3 | $250.36 | 4.629% | $261.9492 | $261.95 | $261.95 | $261.90 |
| Purchase #4 | $52.74 | 8.803% | $57.3827 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $57.73 | 13.791% | $65.6915 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $19.69 | 9.526% | $21.5657 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $68.92 | 3.179% | $71.111 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $615.76 | $658.2200 | $658.22 | $658.20 | $658.30 | |