| 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 | $244.92 | 5.174% | $257.5922 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $208.77 | 12.682% | $235.2462 | $235.25 | $235.25 | $235.20 |
| Purchase #3 | $77.64 | 8.223% | $84.0243 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $246.63 | 4.704% | $258.2315 | $258.23 | $258.25 | $258.20 |
| Purchase #5 | $157.59 | 4.350% | $164.4452 | $164.45 | $164.45 | $164.40 |
| Purchase #6 | $26.35 | 13.347% | $29.8669 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $43.32 | 9.785% | $47.5589 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $1,005.22 | $1,076.9652 | $1,076.97 | $1,076.95 | $1,076.90 | |