| 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 | $30.56 | 11.304% | $34.0145 | $34.01 | $34.00 | $34.00 |
| Purchase #2 | $150.75 | 9.140% | $164.5286 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $63.49 | 9.675% | $69.6327 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $132.65 | 3.440% | $137.2132 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $181.41 | 13.304% | $205.5448 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $43.46 | 12.597% | $48.9347 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $162.77 | 12.103% | $182.4701 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $765.09 | $842.3386 | $842.32 | $842.35 | $842.20 | |