| 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 | $68.52 | 13.833% | $77.9984 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $45.39 | 8.473% | $49.2359 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $121.66 | 9.762% | $133.5364 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $225.87 | 13.220% | $255.73 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $54.32 | 10.522% | $60.0356 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $199.56 | 5.794% | $211.1225 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $75.77 | 11.141% | $84.2115 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $791.09 | $871.8703 | $871.88 | $871.90 | $871.70 | |