| 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 | $63.33 | 4.522% | $66.1938 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $159.76 | 3.771% | $165.7845 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $42.70 | 6.778% | $45.5942 | $45.59 | $45.60 | $45.60 |
| Purchase #4 | $224.99 | 3.478% | $232.8152 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $207.89 | 11.595% | $231.9948 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $36.89 | 13.506% | $41.8724 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $22.76 | 11.675% | $25.4172 | $25.42 | $25.40 | $25.40 |
| 7 purchase totals = | $758.32 | $809.6721 | $809.66 | $809.65 | $809.70 | |