| 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 | $212.84 | 5.385% | $224.3014 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $23.60 | 5.846% | $24.9797 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $148.92 | 9.858% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $102.99 | 13.546% | $116.941 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $158.78 | 4.577% | $166.0474 | $166.05 | $166.05 | $166.00 |
| Purchase #6 | $97.86 | 12.160% | $109.7598 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $130.32 | 13.469% | $147.8728 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $875.31 | $953.5026 | $953.50 | $953.50 | $953.50 | |