| 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 | $58.27 | 3.663% | $60.4044 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $79.34 | 10.806% | $87.9135 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $28.76 | 7.673% | $30.9668 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $86.47 | 5.289% | $91.0434 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $182.83 | 12.603% | $205.8721 | $205.87 | $205.85 | $205.90 |
| Purchase #6 | $211.87 | 6.201% | $225.0081 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $227.43 | 4.592% | $237.8736 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $874.97 | $939.0819 | $939.07 | $939.00 | $939.10 | |