| 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 | $115.79 | 10.411% | $127.8449 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $136.57 | 12.161% | $153.1783 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $215.36 | 12.374% | $242.0086 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $52.51 | 9.795% | $57.6534 | $57.65 | $57.65 | $57.70 |
| Purchase #5 | $154.84 | 11.324% | $172.3741 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $182.97 | 11.248% | $203.5505 | $203.55 | $203.55 | $203.60 |
| Purchase #7 | $7.93 | 4.186% | $8.2619 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $865.97 | $964.8717 | $964.86 | $964.85 | $965.00 | |