| 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 | $120.51 | 10.766% | $133.4841 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $244.25 | 4.534% | $255.3243 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $170.90 | 8.676% | $185.7273 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $15.38 | 5.846% | $16.2791 | $16.28 | $16.30 | $16.30 |
| Purchase #5 | $129.60 | 3.844% | $134.5818 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $125.34 | 6.767% | $133.8218 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $71.25 | 9.214% | $77.815 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $877.23 | $937.0334 | $937.03 | $937.05 | $937.00 | |