| 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 | $71.61 | 6.216% | $76.0613 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $49.64 | 13.769% | $56.4749 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $215.92 | 8.680% | $234.6619 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $22.51 | 8.713% | $24.4713 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $111.99 | 7.793% | $120.7174 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $225.57 | 5.176% | $237.2455 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $112.95 | 10.816% | $125.1667 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $810.19 | $874.7990 | $874.80 | $874.70 | $874.90 | |