| 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 | $63.36 | 4.680% | $66.3252 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $235.83 | 6.412% | $250.9514 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $203.37 | 12.159% | $228.0978 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $133.76 | 10.649% | $148.0041 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $82.40 | 4.645% | $86.2275 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $186.60 | 10.203% | $205.6388 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $106.76 | 3.813% | $110.8308 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $1,012.08 | $1,096.0756 | $1,096.08 | $1,096.15 | $1,096.00 | |