| 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 | $226.65 | 7.775% | $244.272 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $207.58 | 5.356% | $218.698 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $75.64 | 12.828% | $85.3431 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $49.35 | 3.359% | $51.0077 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $172.42 | 9.108% | $188.124 | $188.12 | $188.10 | $188.10 |
| Purchase #6 | $49.41 | 6.697% | $52.719 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $16.76 | 13.351% | $18.9976 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $797.81 | $859.1614 | $859.16 | $859.10 | $859.10 | |