| 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 | $69.93 | 6.700% | $74.6153 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $30.63 | 13.159% | $34.6606 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $185.53 | 6.386% | $197.3779 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $198.66 | 6.400% | $211.3742 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $236.75 | 7.462% | $254.4163 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $248.45 | 11.345% | $276.6367 | $276.64 | $276.65 | $276.60 |
| Purchase #7 | $157.84 | 6.574% | $168.2164 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,127.79 | $1,217.2974 | $1,217.31 | $1,217.25 | $1,217.30 | |