| 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 | $49.26 | 8.382% | $53.389 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $9.85 | 11.422% | $10.9751 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $15.26 | 11.439% | $17.0056 | $17.01 | $17.00 | $17.00 |
| Purchase #4 | $98.53 | 13.632% | $111.9616 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $90.46 | 3.534% | $93.6569 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $153.30 | 9.681% | $168.141 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $194.84 | 5.717% | $205.979 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $611.50 | $661.1082 | $661.12 | $661.15 | $661.20 | |