| 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 | $81.36 | 6.110% | $86.3311 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $125.42 | 10.194% | $138.2053 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $51.57 | 7.110% | $55.2366 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $131.48 | 13.126% | $148.7381 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $104.32 | 3.696% | $108.1757 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $217.49 | 11.380% | $242.2404 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $206.42 | 8.606% | $224.1845 | $224.18 | $224.20 | $224.20 |
| 7 purchase totals = | $918.06 | $1,003.1117 | $1,003.12 | $1,003.20 | $1,003.00 | |