| 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 | $34.69 | 11.178% | $38.5676 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $76.86 | 12.345% | $86.3484 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $199.99 | 8.863% | $217.7151 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $25.75 | 13.317% | $29.1791 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $39.95 | 7.735% | $43.0401 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $74.39 | 10.629% | $82.2969 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $90.67 | 5.293% | $95.4692 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $542.30 | $592.6164 | $592.63 | $592.60 | $592.60 | |