| 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 | $125.37 | 6.332% | $133.3084 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $172.42 | 5.569% | $182.0221 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $173.76 | 10.833% | $192.5834 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $31.49 | 4.864% | $33.0217 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $101.79 | 3.804% | $105.6621 | $105.66 | $105.65 | $105.70 |
| Purchase #6 | $168.35 | 3.761% | $174.6816 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $77.57 | 8.274% | $83.9881 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $850.75 | $905.2674 | $905.26 | $905.25 | $905.30 | |