| 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 | $92.37 | 5.307% | $97.2721 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $16.56 | 9.166% | $18.0779 | $18.08 | $18.10 | $18.10 |
| Purchase #3 | $153.74 | 10.192% | $169.4092 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $15.61 | 8.731% | $16.9729 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $27.35 | 12.123% | $30.6656 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $135.90 | 3.845% | $141.1254 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $10.27 | 9.460% | $11.2415 | $11.24 | $11.25 | $11.20 |
| 7 purchase totals = | $451.80 | $484.7646 | $484.77 | $484.75 | $484.80 | |