| 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 | $91.43 | 6.568% | $97.4351 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $240.79 | 8.190% | $260.5107 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $241.30 | 4.467% | $252.0789 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $5.92 | 5.447% | $6.2425 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $100.52 | 13.613% | $114.2038 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $217.42 | 12.871% | $245.4041 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $46.65 | 13.154% | $52.7863 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $944.03 | $1,028.6614 | $1,028.66 | $1,028.70 | $1,028.60 | |