| 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 | $52.39 | 8.603% | $56.8971 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $171.58 | 8.546% | $186.2432 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $67.89 | 10.300% | $74.8827 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $102.43 | 8.619% | $111.2584 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $168.81 | 4.291% | $176.0536 | $176.05 | $176.05 | $176.10 |
| Purchase #6 | $213.55 | 8.603% | $231.9217 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $71.59 | 11.664% | $79.9403 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $848.24 | $917.1970 | $917.19 | $917.20 | $917.20 | |