| 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 | $216.41 | 8.435% | $234.6642 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $134.29 | 12.680% | $151.318 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $36.72 | 13.514% | $41.6823 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $86.67 | 4.454% | $90.5303 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $40.38 | 3.533% | $41.8066 | $41.81 | $41.80 | $41.80 |
| Purchase #6 | $97.97 | 11.799% | $109.5295 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $194.91 | 3.710% | $202.1412 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $807.35 | $871.6721 | $871.67 | $871.70 | $871.60 | |