| 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 | $82.58 | 6.602% | $88.0319 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $248.75 | 10.451% | $274.7469 | $274.75 | $274.75 | $274.70 |
| Purchase #3 | $190.88 | 6.475% | $203.2395 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $198.92 | 13.784% | $226.3391 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $215.52 | 4.282% | $224.7486 | $224.75 | $224.75 | $224.70 |
| Purchase #6 | $176.99 | 12.852% | $199.7368 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $90.25 | 4.481% | $94.2941 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $1,203.89 | $1,311.1369 | $1,311.14 | $1,311.20 | $1,310.90 | |