| 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 | $111.33 | 7.526% | $119.7087 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $77.32 | 6.690% | $82.4927 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $157.54 | 7.343% | $169.1082 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $195.61 | 8.240% | $211.7283 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $16.40 | 7.314% | $17.5995 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $137.87 | 4.651% | $144.2823 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $41.37 | 12.825% | $46.6757 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $737.44 | $791.5954 | $791.60 | $791.65 | $791.60 | |