| 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 | $64.85 | 11.585% | $72.3629 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $97.25 | 5.494% | $102.5929 | $102.59 | $102.60 | $102.60 |
| Purchase #3 | $132.33 | 6.126% | $140.4365 | $140.44 | $140.45 | $140.40 |
| Purchase #4 | $156.53 | 4.816% | $164.0685 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $108.93 | 6.275% | $115.7654 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $101.53 | 8.189% | $109.8443 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $116.87 | 6.776% | $124.7891 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $778.29 | $829.8596 | $829.86 | $829.85 | $829.90 | |