| 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 | $33.88 | 8.210% | $36.6615 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $246.91 | 4.333% | $257.6086 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $7.35 | 13.816% | $8.3655 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $170.27 | 5.632% | $179.8596 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $247.39 | 7.837% | $266.778 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $125.86 | 10.792% | $139.4428 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $103.75 | 11.862% | $116.0568 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $935.41 | $1,004.7728 | $1,004.78 | $1,004.75 | $1,004.90 | |