| 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 | $220.32 | 7.728% | $237.3463 | $237.35 | $237.35 | $237.30 |
| Purchase #2 | $76.84 | 4.280% | $80.1288 | $80.13 | $80.15 | $80.10 |
| Purchase #3 | $43.58 | 6.195% | $46.2798 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $113.83 | 11.285% | $126.6757 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $154.41 | 3.583% | $159.9425 | $159.94 | $159.95 | $159.90 |
| Purchase #6 | $69.87 | 13.534% | $79.3262 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $43.90 | 5.382% | $46.2627 | $46.26 | $46.25 | $46.30 |
| 7 purchase totals = | $722.75 | $775.9620 | $775.97 | $776.05 | $775.90 | |