| 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 | $67.60 | 11.314% | $75.2483 | $75.25 | $75.25 | $75.20 |
| Purchase #2 | $153.30 | 10.319% | $169.119 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $54.32 | 3.668% | $56.3125 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $75.44 | 6.381% | $80.2538 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $188.68 | 5.258% | $198.6008 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $204.80 | 9.607% | $224.4751 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $207.60 | 9.419% | $227.1538 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $951.74 | $1,031.1633 | $1,031.16 | $1,031.15 | $1,031.20 | |