| 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 | $246.89 | 5.774% | $261.1454 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $70.36 | 10.616% | $77.8294 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $115.29 | 8.238% | $124.7876 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $79.62 | 3.338% | $82.2777 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $152.38 | 11.705% | $170.2161 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $9.70 | 9.265% | $10.5987 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $170.93 | 8.156% | $184.8711 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $845.17 | $911.7260 | $911.74 | $911.75 | $911.70 | |