| 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 | $131.81 | 9.479% | $144.3043 | $144.30 | $144.30 | $144.30 |
| Purchase #2 | $65.95 | 12.308% | $74.0671 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $74.31 | 9.632% | $81.4675 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $196.74 | 11.413% | $219.1939 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $69.46 | 8.411% | $75.3023 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $228.27 | 8.138% | $246.8466 | $246.85 | $246.85 | $246.80 |
| Purchase #7 | $127.69 | 8.601% | $138.6726 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $894.23 | $979.8543 | $979.85 | $979.80 | $979.90 | |