| 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 | $250.76 | 7.379% | $269.2636 | $269.26 | $269.25 | $269.30 |
| Purchase #2 | $144.40 | 11.210% | $160.5872 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $77.59 | 10.843% | $86.0031 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $87.71 | 8.247% | $94.9434 | $94.94 | $94.95 | $94.90 |
| Purchase #5 | $136.30 | 4.112% | $141.9047 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $78.80 | 9.775% | $86.5027 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $239.97 | 4.561% | $250.915 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,015.53 | $1,090.1197 | $1,090.11 | $1,090.10 | $1,090.10 | |