| 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 | $62.48 | 4.416% | $65.2391 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $239.70 | 13.646% | $272.4095 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $40.95 | 6.360% | $43.5544 | $43.55 | $43.55 | $43.60 |
| Purchase #4 | $30.87 | 12.439% | $34.7099 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $197.26 | 5.340% | $207.7937 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $46.81 | 9.577% | $51.293 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $64.80 | 8.301% | $70.179 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $682.87 | $745.1786 | $745.17 | $745.20 | $745.20 | |