| 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 | $77.37 | 12.471% | $87.0188 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $249.41 | 3.849% | $259.0098 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $162.98 | 8.354% | $176.5953 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $187.80 | 12.442% | $211.1661 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $203.37 | 7.574% | $218.7732 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $96.69 | 3.807% | $100.371 | $100.37 | $100.35 | $100.40 |
| Purchase #7 | $26.84 | 13.211% | $30.3858 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $1,004.46 | $1,083.3200 | $1,083.33 | $1,083.25 | $1,083.40 | |