| 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 | $156.67 | 11.754% | $175.085 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $25.68 | 12.497% | $28.8892 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $140.32 | 8.441% | $152.1644 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $77.40 | 5.556% | $81.7003 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $50.31 | 7.335% | $54.0002 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $218.85 | 8.499% | $237.4501 | $237.45 | $237.45 | $237.50 |
| Purchase #7 | $196.68 | 9.700% | $215.758 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $865.91 | $945.0472 | $945.05 | $945.05 | $945.20 | |