| 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 | $125.84 | 6.562% | $134.0976 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $181.47 | 13.104% | $205.2498 | $205.25 | $205.25 | $205.20 |
| Purchase #3 | $102.49 | 4.870% | $107.4813 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $214.88 | 12.216% | $241.1297 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $48.66 | 3.473% | $50.35 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $59.90 | 6.508% | $63.7983 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $33.44 | 4.377% | $34.9037 | $34.90 | $34.90 | $34.90 |
| 7 purchase totals = | $766.68 | $837.0104 | $837.01 | $837.05 | $837.00 | |