| 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 | $14.71 | 13.281% | $16.6636 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $122.95 | 11.445% | $137.0216 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $232.57 | 9.702% | $255.1339 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $126.33 | 6.187% | $134.146 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $118.78 | 7.153% | $127.2763 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $46.52 | 8.346% | $50.4026 | $50.40 | $50.40 | $50.40 |
| Purchase #7 | $193.62 | 3.840% | $201.055 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $855.48 | $921.6990 | $921.70 | $921.70 | $921.70 | |