| 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 | $88.49 | 7.669% | $95.2763 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $243.80 | 11.263% | $271.2592 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $234.88 | 5.492% | $247.7796 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $164.92 | 10.802% | $182.7347 | $182.73 | $182.75 | $182.70 |
| Purchase #5 | $163.93 | 8.592% | $178.0149 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $199.42 | 6.548% | $212.478 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $63.46 | 9.476% | $69.4735 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $1,158.90 | $1,257.0162 | $1,257.01 | $1,257.05 | $1,257.10 | |