| 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 | $77.61 | 11.221% | $86.3186 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $240.79 | 8.835% | $262.0638 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $237.69 | 6.852% | $253.9765 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $106.60 | 5.373% | $112.3276 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $224.97 | 6.692% | $240.025 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $162.85 | 4.817% | $170.6945 | $170.69 | $170.70 | $170.70 |
| Purchase #7 | $236.70 | 3.592% | $245.2023 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $1,287.21 | $1,370.6083 | $1,370.61 | $1,370.65 | $1,370.60 | |