| 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 | $47.86 | 7.725% | $51.5572 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $121.27 | 4.769% | $127.0534 | $127.05 | $127.05 | $127.10 |
| Purchase #3 | $57.66 | 6.833% | $61.5999 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $222.57 | 10.544% | $246.0378 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $193.75 | 6.660% | $206.6538 | $206.65 | $206.65 | $206.70 |
| Purchase #6 | $66.65 | 9.868% | $73.227 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $181.93 | 3.530% | $188.3521 | $188.35 | $188.35 | $188.40 |
| 7 purchase totals = | $891.69 | $954.4812 | $954.48 | $954.50 | $954.60 | |