| 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 | $80.81 | 3.416% | $83.5705 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $167.51 | 10.110% | $184.4453 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $113.37 | 3.113% | $116.8992 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $215.96 | 7.274% | $231.6689 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $231.33 | 6.831% | $247.1322 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $54.46 | 10.509% | $60.1832 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $103.81 | 12.264% | $116.5413 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $967.25 | $1,040.4406 | $1,040.44 | $1,040.45 | $1,040.40 | |