| 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 | $246.71 | 7.155% | $264.3621 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $54.56 | 10.388% | $60.2277 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $227.75 | 8.707% | $247.5802 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $86.71 | 12.472% | $97.5245 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $8.81 | 13.691% | $10.0162 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $188.54 | 13.422% | $213.8458 | $213.85 | $213.85 | $213.80 |
| Purchase #7 | $80.41 | 9.693% | $88.2041 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $893.49 | $981.7606 | $981.76 | $981.75 | $981.70 | |