| 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 | $135.68 | 6.619% | $144.6607 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $47.43 | 11.849% | $53.05 | $53.05 | $53.05 | $53.10 |
| Purchase #3 | $163.78 | 7.606% | $176.2371 | $176.24 | $176.25 | $176.20 |
| Purchase #4 | $68.72 | 7.528% | $73.8932 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $201.37 | 9.796% | $221.0962 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $122.74 | 8.688% | $133.4037 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $57.28 | 3.289% | $59.1639 | $59.16 | $59.15 | $59.20 |
| 7 purchase totals = | $797.00 | $861.5048 | $861.50 | $861.50 | $861.60 | |