| 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 | $122.77 | 10.863% | $136.1065 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $43.71 | 6.766% | $46.6674 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $11.99 | 10.763% | $13.2805 | $13.28 | $13.30 | $13.30 |
| Purchase #4 | $208.28 | 9.421% | $227.9021 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $173.71 | 4.859% | $182.1506 | $182.15 | $182.15 | $182.20 |
| Purchase #6 | $223.32 | 8.845% | $243.0727 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $11.99 | 4.761% | $12.5608 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $795.77 | $861.7406 | $861.74 | $861.70 | $861.90 | |