| 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 | $245.97 | 6.427% | $261.7785 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $199.83 | 8.187% | $216.1901 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $48.30 | 6.490% | $51.4347 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $91.61 | 13.852% | $104.2998 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $77.83 | 8.428% | $84.3895 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $111.34 | 6.422% | $118.4903 | $118.49 | $118.50 | $118.50 |
| Purchase #7 | $151.74 | 6.615% | $161.7776 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $926.62 | $998.3605 | $998.36 | $998.45 | $998.40 | |