| 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 | $14.27 | 3.387% | $14.7533 | $14.75 | $14.75 | $14.80 |
| Purchase #2 | $201.80 | 3.293% | $208.4453 | $208.45 | $208.45 | $208.40 |
| Purchase #3 | $77.63 | 11.865% | $86.8408 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $117.40 | 10.805% | $130.0851 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $155.29 | 4.665% | $162.5343 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $230.37 | 9.503% | $252.2621 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $243.68 | 12.391% | $273.8744 | $273.87 | $273.85 | $273.90 |
| 7 purchase totals = | $1,040.44 | $1,128.7953 | $1,128.79 | $1,128.80 | $1,128.80 | |