| 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 | $244.60 | 12.751% | $275.7889 | $275.79 | $275.80 | $275.80 |
| Purchase #2 | $38.90 | 3.849% | $40.3973 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $152.65 | 13.645% | $173.4791 | $173.48 | $173.50 | $173.50 |
| Purchase #4 | $59.96 | 5.433% | $63.2176 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $244.94 | 9.371% | $267.8933 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $113.54 | 4.701% | $118.8775 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $16.25 | 5.531% | $17.1488 | $17.15 | $17.15 | $17.10 |
| 7 purchase totals = | $870.84 | $956.8025 | $956.81 | $956.85 | $956.80 | |