| 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 | $16.39 | 3.773% | $17.0084 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $117.27 | 4.213% | $122.2106 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $17.87 | 4.417% | $18.6593 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $248.34 | 5.596% | $262.2371 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $34.34 | 6.255% | $36.488 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $52.73 | 5.414% | $55.5848 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $228.45 | 9.126% | $249.2983 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $715.39 | $761.4865 | $761.49 | $761.50 | $761.50 | |