| 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 | $69.58 | 6.836% | $74.3365 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $186.38 | 12.415% | $209.5191 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $190.96 | 12.262% | $214.3755 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $235.54 | 6.652% | $251.2081 | $251.21 | $251.20 | $251.20 |
| Purchase #5 | $127.54 | 10.545% | $140.9891 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $97.95 | 12.544% | $110.2368 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $126.32 | 12.614% | $142.254 | $142.25 | $142.25 | $142.30 |
| 7 purchase totals = | $1,034.27 | $1,142.9191 | $1,142.93 | $1,142.95 | $1,142.90 | |