| 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 | $205.66 | 3.372% | $212.5949 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $178.99 | 9.245% | $195.5376 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $12.58 | 13.496% | $14.2778 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $59.60 | 4.189% | $62.0966 | $62.10 | $62.10 | $62.10 |
| Purchase #5 | $91.87 | 5.438% | $96.8659 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $20.68 | 4.378% | $21.5854 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $145.85 | 13.639% | $165.7425 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $715.23 | $768.7007 | $768.71 | $768.75 | $768.70 | |