| 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 | $10.89 | 7.393% | $11.6951 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $201.89 | 12.673% | $227.4755 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $28.45 | 7.818% | $30.6742 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $63.71 | 3.379% | $65.8628 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $245.74 | 3.624% | $254.6456 | $254.65 | $254.65 | $254.60 |
| Purchase #6 | $183.53 | 4.273% | $191.3722 | $191.37 | $191.35 | $191.40 |
| Purchase #7 | $14.86 | 5.739% | $15.7128 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $749.07 | $797.4382 | $797.44 | $797.40 | $797.50 | |