| 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 | $101.92 | 5.705% | $107.7345 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $150.74 | 13.801% | $171.5436 | $171.54 | $171.55 | $171.50 |
| Purchase #3 | $95.54 | 10.304% | $105.3844 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $198.80 | 11.533% | $221.7276 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $52.74 | 12.718% | $59.4475 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $175.69 | 6.196% | $186.5758 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $182.77 | 10.346% | $201.6794 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $958.20 | $1,054.0928 | $1,054.09 | $1,054.20 | $1,054.00 | |