| 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 | $136.56 | 6.337% | $145.2138 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $42.92 | 4.283% | $44.7583 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $10.25 | 10.162% | $11.2916 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $76.78 | 6.501% | $81.7715 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $116.25 | 11.223% | $129.2967 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $104.79 | 4.423% | $109.4249 | $109.42 | $109.40 | $109.40 |
| Purchase #7 | $169.87 | 13.494% | $192.7923 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $657.42 | $714.5491 | $714.54 | $714.50 | $714.60 | |