| 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 | $51.27 | 12.450% | $57.6531 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $234.85 | 10.180% | $258.7577 | $258.76 | $258.75 | $258.80 |
| Purchase #3 | $177.44 | 4.749% | $185.8666 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $125.87 | 7.211% | $134.9465 | $134.95 | $134.95 | $134.90 |
| Purchase #5 | $48.56 | 3.405% | $50.2135 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $233.83 | 7.637% | $251.6876 | $251.69 | $251.70 | $251.70 |
| Purchase #7 | $116.71 | 11.547% | $130.1865 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $988.53 | $1,069.3115 | $1,069.32 | $1,069.30 | $1,069.40 | |