| 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 | $101.62 | 4.356% | $106.0466 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $43.99 | 7.381% | $47.2369 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $51.39 | 8.772% | $55.8979 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $229.41 | 10.799% | $254.184 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $132.50 | 6.635% | $141.2914 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $207.74 | 9.539% | $227.5563 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $182.52 | 10.153% | $201.0513 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $949.17 | $1,033.2644 | $1,033.27 | $1,033.30 | $1,033.30 | |