| 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 | $51.38 | 11.666% | $57.374 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $188.72 | 5.454% | $199.0128 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $179.71 | 13.367% | $203.7318 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $60.75 | 11.855% | $67.9519 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $167.25 | 3.378% | $172.8997 | $172.90 | $172.90 | $172.90 |
| Purchase #6 | $200.37 | 6.442% | $213.2778 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $41.40 | 4.415% | $43.2278 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $889.58 | $957.4758 | $957.47 | $957.50 | $957.50 | |