| 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 | $140.82 | 13.260% | $159.4927 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $56.81 | 11.840% | $63.5363 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $75.37 | 10.253% | $83.0977 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $226.50 | 3.697% | $234.8737 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $190.43 | 9.679% | $208.8617 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $127.46 | 8.191% | $137.9002 | $137.90 | $137.90 | $137.90 |
| Purchase #7 | $147.60 | 11.605% | $164.729 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $964.99 | $1,052.4913 | $1,052.49 | $1,052.50 | $1,052.50 | |