| 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 | $47.87 | 4.644% | $50.0931 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $200.69 | 3.314% | $207.3409 | $207.34 | $207.35 | $207.30 |
| Purchase #3 | $114.31 | 4.732% | $119.7191 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $240.67 | 11.676% | $268.7706 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $24.58 | 11.605% | $27.4325 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $234.46 | 12.847% | $264.5811 | $264.58 | $264.60 | $264.60 |
| Purchase #7 | $16.54 | 3.321% | $17.0893 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $879.12 | $955.0266 | $955.02 | $955.05 | $955.00 | |