| 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 | $137.59 | 13.808% | $156.5884 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $229.48 | 12.409% | $257.9562 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $88.91 | 8.680% | $96.6274 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $18.35 | 6.256% | $19.498 | $19.50 | $19.50 | $19.50 |
| Purchase #5 | $115.76 | 6.224% | $122.9649 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $81.41 | 5.658% | $86.0162 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $21.90 | 6.296% | $23.2788 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $693.40 | $762.9299 | $762.94 | $762.95 | $763.00 | |