| 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 | $248.75 | 7.843% | $268.2595 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $128.94 | 10.450% | $142.4142 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $153.64 | 6.562% | $163.7219 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $81.85 | 4.131% | $85.2312 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $13.37 | 6.802% | $14.2794 | $14.28 | $14.30 | $14.30 |
| Purchase #6 | $41.52 | 8.475% | $45.0388 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $133.65 | 5.417% | $140.8898 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $801.72 | $859.8348 | $859.83 | $859.85 | $859.80 | |