| 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 | $89.44 | 5.299% | $94.1794 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $103.69 | 11.537% | $115.6527 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $135.41 | 13.352% | $153.4899 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $86.25 | 3.693% | $89.4352 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $195.32 | 10.339% | $215.5141 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $52.65 | 5.710% | $55.6563 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $130.41 | 8.124% | $141.0045 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $793.17 | $864.9321 | $864.93 | $864.95 | $865.00 | |