| 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 | $67.53 | 12.293% | $75.8315 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $153.44 | 4.485% | $160.3218 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $97.71 | 12.374% | $109.8006 | $109.80 | $109.80 | $109.80 |
| Purchase #4 | $200.70 | 11.651% | $224.0836 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $147.27 | 8.699% | $160.081 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $163.87 | 12.228% | $183.908 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $235.79 | 3.601% | $244.2808 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $1,066.31 | $1,158.3073 | $1,158.30 | $1,158.35 | $1,158.30 | |