| 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 | $110.98 | 12.634% | $125.0012 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $10.34 | 13.632% | $11.7495 | $11.75 | $11.75 | $11.70 |
| Purchase #3 | $174.45 | 4.251% | $181.8659 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $81.36 | 12.310% | $91.3754 | $91.38 | $91.40 | $91.40 |
| Purchase #5 | $178.97 | 3.496% | $185.2268 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $102.39 | 10.553% | $113.1952 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $250.93 | 13.227% | $284.1205 | $284.12 | $284.10 | $284.10 |
| 7 purchase totals = | $909.42 | $992.5345 | $992.55 | $992.55 | $992.50 | |