| 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 | $55.35 | 8.493% | $60.0509 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $49.33 | 7.859% | $53.2068 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $104.33 | 9.862% | $114.619 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $53.56 | 5.766% | $56.6483 | $56.65 | $56.65 | $56.60 |
| Purchase #5 | $86.38 | 3.323% | $89.2504 | $89.25 | $89.25 | $89.30 |
| Purchase #6 | $109.28 | 9.791% | $119.9796 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $180.63 | 12.758% | $203.6748 | $203.67 | $203.65 | $203.70 |
| 7 purchase totals = | $638.86 | $697.4298 | $697.43 | $697.40 | $697.50 | |