| 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 | $52.65 | 5.731% | $55.6674 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $144.83 | 10.533% | $160.0849 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $199.69 | 3.637% | $206.9527 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $200.73 | 13.329% | $227.4853 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $168.94 | 7.272% | $181.2253 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $116.85 | 3.699% | $121.1723 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $172.36 | 5.273% | $181.4485 | $181.45 | $181.45 | $181.40 |
| 7 purchase totals = | $1,056.05 | $1,134.0364 | $1,134.04 | $1,134.05 | $1,134.10 | |