| 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 | $69.90 | 7.579% | $75.1977 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $184.81 | 8.304% | $200.1566 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $79.79 | 12.555% | $89.8076 | $89.81 | $89.80 | $89.80 |
| Purchase #4 | $83.95 | 6.258% | $89.2036 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $239.41 | 5.364% | $252.252 | $252.25 | $252.25 | $252.30 |
| Purchase #6 | $115.45 | 10.494% | $127.5653 | $127.57 | $127.55 | $127.60 |
| Purchase #7 | $55.84 | 12.838% | $63.0087 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $829.15 | $897.1915 | $897.20 | $897.15 | $897.30 | |