| 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 | $67.51 | 10.602% | $74.6674 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $105.90 | 11.566% | $118.1484 | $118.15 | $118.15 | $118.10 |
| Purchase #3 | $93.55 | 7.216% | $100.3006 | $100.30 | $100.30 | $100.30 |
| Purchase #4 | $79.31 | 11.533% | $88.4568 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $130.39 | 11.205% | $145.0002 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $49.61 | 4.130% | $51.6589 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $146.28 | 7.619% | $157.4251 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $672.55 | $735.6574 | $735.67 | $735.65 | $735.70 | |