| 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 | $88.65 | 12.283% | $99.5389 | $99.54 | $99.55 | $99.50 |
| Purchase #2 | $95.38 | 12.848% | $107.6344 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $230.28 | 13.108% | $260.4651 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $94.67 | 12.788% | $106.7764 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $183.65 | 11.674% | $205.0893 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $28.68 | 9.655% | $31.4491 | $31.45 | $31.45 | $31.40 |
| Purchase #7 | $73.70 | 4.847% | $77.2722 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $795.01 | $888.2254 | $888.23 | $888.25 | $888.20 | |