| 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 | $114.71 | 10.708% | $126.9931 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $165.96 | 10.320% | $183.0871 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $79.58 | 9.668% | $87.2738 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $249.97 | 6.258% | $265.6131 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $85.85 | 13.444% | $97.3917 | $97.39 | $97.40 | $97.40 |
| Purchase #6 | $60.74 | 3.114% | $62.6314 | $62.63 | $62.65 | $62.60 |
| Purchase #7 | $182.72 | 12.522% | $205.6002 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $939.53 | $1,028.5904 | $1,028.58 | $1,028.60 | $1,028.60 | |