| 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 | $235.50 | 11.163% | $261.7889 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $47.51 | 7.583% | $51.1127 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $139.80 | 10.354% | $154.2749 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $36.85 | 6.581% | $39.2751 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $49.90 | 5.293% | $52.5412 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $68.56 | 11.628% | $76.5322 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $192.86 | 4.108% | $200.7827 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $770.98 | $836.3077 | $836.30 | $836.35 | $836.30 | |