| 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 | $7.67 | 5.156% | $8.0655 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $220.76 | 7.230% | $236.7209 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $102.36 | 10.501% | $113.1088 | $113.11 | $113.10 | $113.10 |
| Purchase #4 | $183.72 | 12.534% | $206.7475 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $142.82 | 8.543% | $155.0211 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $174.42 | 3.773% | $181.0009 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $192.58 | 8.826% | $209.5771 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $1,024.33 | $1,110.2418 | $1,110.25 | $1,110.20 | $1,110.20 | |