| 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 | $76.39 | 6.368% | $81.2545 | $81.25 | $81.25 | $81.30 |
| Purchase #2 | $52.57 | 6.549% | $56.0128 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $192.99 | 4.256% | $201.2037 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $201.33 | 12.131% | $225.7533 | $225.75 | $225.75 | $225.80 |
| Purchase #5 | $193.34 | 6.871% | $206.6244 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $80.53 | 7.235% | $86.3563 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $174.39 | 6.784% | $186.2206 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $971.54 | $1,043.4256 | $1,043.41 | $1,043.35 | $1,043.50 | |