| 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 | $121.58 | 4.233% | $126.7265 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $11.38 | 11.622% | $12.7026 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $122.52 | 13.239% | $138.7404 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $205.94 | 9.813% | $226.1489 | $226.15 | $226.15 | $226.10 |
| Purchase #5 | $237.59 | 3.247% | $245.3045 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $11.48 | 8.339% | $12.4373 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $69.76 | 9.490% | $76.3802 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $780.25 | $838.4404 | $838.44 | $838.50 | $838.30 | |