| 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 | $207.43 | 9.449% | $227.0301 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $69.46 | 12.636% | $78.237 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $95.45 | 8.455% | $103.5203 | $103.52 | $103.50 | $103.50 |
| Purchase #4 | $30.80 | 8.558% | $33.4359 | $33.44 | $33.45 | $33.40 |
| Purchase #5 | $47.27 | 3.557% | $48.9514 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $193.38 | 5.190% | $203.4164 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $25.43 | 12.636% | $28.6433 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $669.22 | $723.2344 | $723.24 | $723.25 | $723.10 | |