| 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 | $213.95 | 11.758% | $239.1062 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $149.89 | 10.143% | $165.0933 | $165.09 | $165.10 | $165.10 |
| Purchase #3 | $5.40 | 7.320% | $5.7953 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $64.39 | 11.342% | $71.6931 | $71.69 | $71.70 | $71.70 |
| Purchase #5 | $175.79 | 3.475% | $181.8987 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $58.37 | 13.199% | $66.0743 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $139.57 | 13.204% | $157.9988 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $807.36 | $887.6597 | $887.66 | $887.65 | $887.70 | |