| 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 | $236.58 | 10.851% | $262.2513 | $262.25 | $262.25 | $262.30 |
| Purchase #2 | $147.31 | 8.123% | $159.276 | $159.28 | $159.30 | $159.30 |
| Purchase #3 | $138.79 | 11.392% | $154.601 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $127.42 | 13.602% | $144.7517 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $58.32 | 12.834% | $65.8048 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $139.95 | 10.630% | $154.8267 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $127.55 | 8.156% | $137.953 | $137.95 | $137.95 | $138.00 |
| 7 purchase totals = | $975.92 | $1,079.4645 | $1,079.46 | $1,079.50 | $1,079.60 | |