| 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 | $80.33 | 7.176% | $86.0945 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $56.44 | 4.481% | $58.9691 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $103.42 | 10.452% | $114.2295 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $66.68 | 5.391% | $70.2747 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $77.99 | 5.520% | $82.295 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $131.88 | 4.513% | $137.8317 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $192.60 | 5.375% | $202.9523 | $202.95 | $202.95 | $203.00 |
| 7 purchase totals = | $709.34 | $752.6468 | $752.64 | $752.65 | $752.70 | |