| 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 | $111.76 | 13.452% | $126.794 | $126.79 | $126.80 | $126.80 |
| Purchase #2 | $9.81 | 6.131% | $10.4115 | $10.41 | $10.40 | $10.40 |
| Purchase #3 | $50.41 | 8.578% | $54.7342 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $115.36 | 13.377% | $130.7917 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $32.54 | 3.260% | $33.6008 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $225.38 | 6.400% | $239.8043 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $22.56 | 5.258% | $23.7462 | $23.75 | $23.75 | $23.70 |
| 7 purchase totals = | $567.82 | $619.8827 | $619.87 | $619.90 | $619.80 | |