| 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 | $114.54 | 13.261% | $129.7291 | $129.73 | $129.75 | $129.70 |
| Purchase #2 | $161.86 | 7.282% | $173.6466 | $173.65 | $173.65 | $173.60 |
| Purchase #3 | $98.96 | 5.336% | $104.2405 | $104.24 | $104.25 | $104.20 |
| Purchase #4 | $48.72 | 5.583% | $51.44 | $51.44 | $51.45 | $51.40 |
| Purchase #5 | $107.30 | 9.363% | $117.3465 | $117.35 | $117.35 | $117.30 |
| Purchase #6 | $83.80 | 3.534% | $86.7615 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $88.76 | 8.187% | $96.0268 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $703.94 | $759.1910 | $759.20 | $759.25 | $759.00 | |