| 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 | $81.49 | 6.139% | $86.4927 | $86.49 | $86.50 | $86.50 |
| Purchase #2 | $224.98 | 12.620% | $253.3725 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $230.52 | 13.702% | $262.1059 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $42.98 | 6.133% | $45.616 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $34.66 | 12.677% | $39.0538 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $171.30 | 5.140% | $180.1048 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $34.59 | 10.375% | $38.1787 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $820.52 | $904.9244 | $904.92 | $904.90 | $905.00 | |