| 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 | $54.64 | 3.568% | $56.5896 | $56.59 | $56.60 | $56.60 |
| Purchase #2 | $71.68 | 3.290% | $74.0383 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $99.36 | 5.539% | $104.8636 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $238.47 | 3.852% | $247.6559 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $149.25 | 10.660% | $165.1601 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $14.97 | 3.710% | $15.5254 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $67.79 | 12.191% | $76.0543 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $696.16 | $739.8872 | $739.89 | $739.90 | $740.00 | |