| 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 | $65.55 | 10.524% | $72.4485 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $136.65 | 11.483% | $152.3415 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $86.46 | 7.267% | $92.743 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $20.65 | 13.160% | $23.3675 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $206.53 | 8.425% | $223.9302 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $75.66 | 9.451% | $82.8106 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $88.53 | 11.191% | $98.4374 | $98.44 | $98.45 | $98.40 |
| 7 purchase totals = | $680.03 | $746.0787 | $746.08 | $746.10 | $745.90 | |