| 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 | $192.69 | 5.695% | $203.6637 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $184.39 | 12.589% | $207.6029 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $64.85 | 13.237% | $73.4342 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $55.89 | 9.853% | $61.3968 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $155.51 | 8.156% | $168.1934 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $124.43 | 12.680% | $140.2077 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $49.51 | 5.739% | $52.3514 | $52.35 | $52.35 | $52.40 |
| 7 purchase totals = | $827.27 | $906.8501 | $906.84 | $906.85 | $906.90 | |