| 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 | $30.48 | 10.493% | $33.6783 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $65.68 | 12.462% | $73.865 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $82.46 | 5.439% | $86.945 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $129.42 | 10.144% | $142.5484 | $142.55 | $142.55 | $142.50 |
| Purchase #5 | $8.41 | 13.592% | $9.5531 | $9.55 | $9.55 | $9.60 |
| Purchase #6 | $190.50 | 10.217% | $209.9634 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $88.26 | 11.757% | $98.6367 | $98.64 | $98.65 | $98.60 |
| 7 purchase totals = | $595.21 | $655.1899 | $655.20 | $655.20 | $655.20 | |