| 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 | $72.57 | 10.127% | $79.9192 | $79.92 | $79.90 | $79.90 |
| Purchase #2 | $191.89 | 6.491% | $204.3456 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $99.46 | 4.431% | $103.8671 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $23.55 | 9.142% | $25.7029 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $112.48 | 7.234% | $120.6168 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $250.52 | 4.271% | $261.2197 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $73.63 | 12.139% | $82.5679 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $824.10 | $878.2392 | $878.25 | $878.15 | $878.20 | |