| 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 | $11.47 | 11.409% | $12.7786 | $12.78 | $12.80 | $12.80 |
| Purchase #2 | $222.84 | 12.582% | $250.8777 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $109.91 | 9.592% | $120.4526 | $120.45 | $120.45 | $120.50 |
| Purchase #4 | $151.89 | 11.249% | $168.9761 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $78.86 | 5.277% | $83.0214 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $198.86 | 4.499% | $207.8067 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $156.43 | 6.743% | $166.9781 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $930.26 | $1,010.8912 | $1,010.90 | $1,010.95 | $1,011.00 | |