| 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 | $86.70 | 3.441% | $89.6833 | $89.68 | $89.70 | $89.70 |
| Purchase #2 | $198.83 | 3.565% | $205.9183 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $106.55 | 10.858% | $118.1192 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $142.91 | 3.523% | $147.9447 | $147.94 | $147.95 | $147.90 |
| Purchase #5 | $67.31 | 11.120% | $74.7949 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $134.63 | 6.262% | $143.0605 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $248.38 | 11.127% | $276.0172 | $276.02 | $276.00 | $276.00 |
| 7 purchase totals = | $985.31 | $1,055.5381 | $1,055.53 | $1,055.50 | $1,055.50 | |