| 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 | $246.61 | 3.657% | $255.6285 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $36.86 | 12.769% | $41.5667 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $122.62 | 8.843% | $133.4633 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $162.63 | 7.226% | $174.3816 | $174.38 | $174.40 | $174.40 |
| Purchase #5 | $99.63 | 8.448% | $108.0467 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $64.88 | 3.822% | $67.3597 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $138.54 | 11.606% | $154.619 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $871.77 | $935.0655 | $935.07 | $935.05 | $935.10 | |