| 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 | $155.68 | 4.781% | $163.1231 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $8.41 | 3.236% | $8.6821 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $50.75 | 6.695% | $54.1477 | $54.15 | $54.15 | $54.10 |
| Purchase #4 | $50.74 | 8.187% | $54.8941 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $205.29 | 4.218% | $213.9491 | $213.95 | $213.95 | $213.90 |
| Purchase #6 | $232.83 | 12.736% | $262.4832 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $96.30 | 8.310% | $104.3025 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $800.00 | $861.5818 | $861.57 | $861.60 | $861.50 | |