| 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 | $6.31 | 11.202% | $7.0168 | $7.02 | $7.00 | $7.00 |
| Purchase #2 | $189.36 | 13.655% | $215.2171 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $100.99 | 13.458% | $114.5812 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $191.43 | 13.164% | $216.6298 | $216.63 | $216.65 | $216.60 |
| Purchase #5 | $183.80 | 10.703% | $203.4721 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $222.35 | 4.564% | $232.4981 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $25.97 | 3.816% | $26.961 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $920.21 | $1,016.3761 | $1,016.38 | $1,016.35 | $1,016.40 | |