| 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 | $235.43 | 3.725% | $244.1998 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $93.73 | 3.744% | $97.2393 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $16.65 | 5.702% | $17.5994 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $206.73 | 5.322% | $217.7322 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $218.81 | 12.564% | $246.3013 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $20.82 | 4.548% | $21.7669 | $21.77 | $21.75 | $21.80 |
| Purchase #7 | $49.36 | 5.812% | $52.2288 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $841.53 | $897.0677 | $897.07 | $897.10 | $897.00 | |