| 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 | $196.68 | 5.501% | $207.4994 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $133.36 | 10.469% | $147.3215 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $140.43 | 3.246% | $144.9884 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $88.55 | 12.420% | $99.5479 | $99.55 | $99.55 | $99.50 |
| Purchase #5 | $13.35 | 7.866% | $14.4001 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $244.63 | 3.201% | $252.4606 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $25.81 | 11.135% | $28.6839 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $842.81 | $894.9018 | $894.90 | $894.90 | $894.90 | |