| 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 | $43.48 | 4.433% | $45.4075 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $153.85 | 6.491% | $163.8364 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $95.66 | 8.528% | $103.8179 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $43.45 | 6.388% | $46.2256 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $8.26 | 11.873% | $9.2407 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $247.27 | 4.495% | $258.3848 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $115.29 | 3.856% | $119.7356 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $707.26 | $746.6485 | $746.66 | $746.70 | $746.50 | |