| 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 | $37.65 | 9.307% | $41.1541 | $41.15 | $41.15 | $41.20 |
| Purchase #2 | $208.89 | 6.274% | $221.9958 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $205.43 | 12.484% | $231.0759 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $156.81 | 3.323% | $162.0208 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $71.90 | 12.383% | $80.8034 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $225.33 | 6.253% | $239.4199 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $187.57 | 6.165% | $199.1337 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $1,093.58 | $1,175.6036 | $1,175.60 | $1,175.60 | $1,175.60 | |