| 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 | $159.30 | 5.157% | $167.5151 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $49.85 | 13.846% | $56.7522 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $11.74 | 3.838% | $12.1906 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $100.36 | 13.142% | $113.5493 | $113.55 | $113.55 | $113.50 |
| Purchase #5 | $169.41 | 9.207% | $185.0076 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $207.45 | 12.313% | $232.9933 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $50.82 | 10.703% | $56.2593 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $748.93 | $824.2674 | $824.27 | $824.25 | $824.30 | |