| 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 | $72.59 | 5.322% | $76.4532 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $185.60 | 9.600% | $203.4176 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $226.83 | 3.419% | $234.5853 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $33.68 | 8.779% | $36.6368 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $239.68 | 6.752% | $255.8632 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $223.75 | 4.392% | $233.5771 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $105.97 | 7.474% | $113.8902 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $1,088.10 | $1,154.4234 | $1,154.43 | $1,154.45 | $1,154.50 | |