| 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 | $124.48 | 3.360% | $128.6625 | $128.66 | $128.65 | $128.70 |
| Purchase #2 | $115.71 | 8.852% | $125.9526 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $17.80 | 11.622% | $19.8687 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $225.49 | 12.414% | $253.4823 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $216.25 | 3.508% | $223.8361 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $86.60 | 4.273% | $90.3004 | $90.30 | $90.30 | $90.30 |
| Purchase #7 | $141.85 | 8.620% | $154.0775 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $928.18 | $996.1801 | $996.18 | $996.20 | $996.30 | |