| 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 | $82.66 | 3.381% | $85.4547 | $85.45 | $85.45 | $85.50 |
| Purchase #2 | $199.67 | 5.225% | $210.1028 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $114.69 | 6.337% | $121.9579 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $164.43 | 7.583% | $176.8987 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $216.34 | 7.166% | $231.8429 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $118.90 | 11.874% | $133.0182 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $43.55 | 7.119% | $46.6503 | $46.65 | $46.65 | $46.70 |
| 7 purchase totals = | $940.24 | $1,005.9255 | $1,005.92 | $1,005.90 | $1,006.00 | |