| 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 | $116.56 | 11.803% | $130.3176 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $32.70 | 7.573% | $35.1764 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $16.75 | 3.828% | $17.3912 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $250.34 | 10.576% | $276.816 | $276.82 | $276.80 | $276.80 |
| Purchase #5 | $91.97 | 5.565% | $97.0881 | $97.09 | $97.10 | $97.10 |
| Purchase #6 | $245.83 | 13.513% | $279.049 | $279.05 | $279.05 | $279.00 |
| Purchase #7 | $231.50 | 6.366% | $246.2373 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $985.65 | $1,082.0756 | $1,082.09 | $1,082.10 | $1,082.00 | |