| 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 | $105.77 | 8.476% | $114.7351 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $126.77 | 3.585% | $131.3147 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $89.25 | 3.578% | $92.4434 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $165.50 | 13.458% | $187.773 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $163.51 | 7.446% | $175.685 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $190.43 | 10.686% | $210.7793 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $223.57 | 12.299% | $251.0669 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $1,064.80 | $1,163.7974 | $1,163.80 | $1,163.80 | $1,163.80 | |