| 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 | $81.29 | 12.670% | $91.5894 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $235.25 | 6.874% | $251.4211 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $233.84 | 5.277% | $246.1797 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $83.41 | 12.435% | $93.782 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $107.38 | 6.209% | $114.0472 | $114.05 | $114.05 | $114.00 |
| Purchase #6 | $199.25 | 5.727% | $210.661 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $123.56 | 3.241% | $127.5646 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $1,063.98 | $1,135.2450 | $1,135.24 | $1,135.25 | $1,135.30 | |