| 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 | $240.74 | 7.155% | $257.9649 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $25.92 | 3.347% | $26.7875 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $230.25 | 7.868% | $248.3661 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $117.49 | 7.516% | $126.3205 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $75.30 | 13.678% | $85.5995 | $85.60 | $85.60 | $85.60 |
| Purchase #6 | $98.70 | 4.240% | $102.8849 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $30.83 | 3.800% | $32.0015 | $32.00 | $32.00 | $32.00 |
| 7 purchase totals = | $819.23 | $879.9249 | $879.92 | $879.90 | $880.00 | |