| 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 | $102.28 | 12.292% | $114.8523 | $114.85 | $114.85 | $114.90 |
| Purchase #2 | $98.55 | 5.116% | $103.5918 | $103.59 | $103.60 | $103.60 |
| Purchase #3 | $210.48 | 10.337% | $232.2373 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $69.77 | 11.780% | $77.9889 | $77.99 | $78.00 | $78.00 |
| Purchase #5 | $189.49 | 6.596% | $201.9888 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $125.56 | 5.182% | $132.0665 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $129.92 | 5.473% | $137.0305 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $926.05 | $999.7561 | $999.76 | $999.80 | $999.80 | |