| 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 | $8.51 | 13.284% | $9.6405 | $9.64 | $9.65 | $9.60 |
| Purchase #2 | $250.55 | 4.680% | $262.2757 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $49.29 | 5.689% | $52.0941 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $143.67 | 8.736% | $156.221 | $156.22 | $156.20 | $156.20 |
| Purchase #5 | $126.44 | 10.574% | $139.8098 | $139.81 | $139.80 | $139.80 |
| Purchase #6 | $59.39 | 11.475% | $66.205 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $155.93 | 12.502% | $175.4244 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $793.78 | $861.6705 | $861.67 | $861.65 | $861.60 | |