| 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 | $232.41 | 9.386% | $254.224 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $95.25 | 12.364% | $107.0267 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $27.54 | 11.629% | $30.7426 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $18.89 | 3.872% | $19.6214 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $107.85 | 5.555% | $113.8411 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $106.50 | 5.316% | $112.1615 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $61.61 | 11.305% | $68.575 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $650.05 | $706.1923 | $706.19 | $706.20 | $706.10 | |