| 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 | $102.93 | 12.620% | $115.9198 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $146.79 | 4.359% | $153.1886 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $133.70 | 12.671% | $150.6411 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $54.34 | 9.722% | $59.6229 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $103.99 | 3.868% | $108.0123 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $99.69 | 4.871% | $104.5459 | $104.55 | $104.55 | $104.50 |
| Purchase #7 | $33.92 | 4.825% | $35.5566 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $675.36 | $727.4872 | $727.49 | $727.45 | $727.40 | |