| 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 | $208.91 | 8.701% | $227.0873 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $43.40 | 8.277% | $46.9922 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $202.57 | 7.569% | $217.9025 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $43.30 | 6.512% | $46.1197 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $126.66 | 3.318% | $130.8626 | $130.86 | $130.85 | $130.90 |
| Purchase #6 | $40.27 | 11.415% | $44.8668 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $125.39 | 5.317% | $132.057 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $790.50 | $845.8881 | $845.89 | $845.85 | $846.00 | |