| 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 | $97.41 | 10.513% | $107.6507 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $44.36 | 10.493% | $49.0147 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $170.80 | 12.419% | $192.0117 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $157.35 | 8.722% | $171.0741 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $74.63 | 9.742% | $81.9005 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $73.28 | 12.702% | $82.588 | $82.59 | $82.60 | $82.60 |
| Purchase #7 | $103.78 | 8.469% | $112.5691 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $721.61 | $796.8088 | $796.80 | $796.75 | $796.90 | |